\documentclass[twocolumn]{scrartcl}
\usepackage[nopkg]{evan}
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\begin{document}

\title{Chinese Terminology Sheet}
\author{Evan Chen}

\twocolumn[
	\begin{@twocolumnfalse}
	\maketitle
	\begin{abstract}
	Chinese terminology sheet initially compiled as part of preparation
	for the Taiwan IMO 2014 camps, but later expanded.
	There are likely many typos.
	Please email any corrections to \texttt{evanchen@mit.edu}.
	\end{abstract}
	\vspace*{1ex}
	\end{@twocolumnfalse}
]


\section{General Math}
\begin{description}
	\ii[值]{zhi2} value
	\ii[取]{qu3} select
	\ii[由]{you2} from
	\ii[此]{ci3} this
	\ii[令]{ling4} let
	\ii[已知]{yi3zhi1} known
	\ii[考慮]{kao3lv4} consider
	\ii[分別]{fen1bie2} respectively
	\ii[是否]{shi4fou3} whether
	\ii[確定]{que4ding4} determine
	\ii[判斷]{pan4duan4} determine
	\ii[達]{da2} achieve
	\ii[從未]{cong2wei2} never
	\ii[定義]{ding4yi4} define
	\ii[欲]{yu4} we wish to
	\ii[今]{jin1} now
	\ii[某]{mou3} some, certain
	\ii[若干]{ruo4gan1} some 
	\ii[的數量]{de5shu4liang4} the number of \dots
	\ii[的個數]{de5ge4shu4} the number of \dots
	\ii[按上述]{an4shang4shu4} from above
	\ii[末]{mo4} last
	\ii[性質]{xing4zhi4} property
	\ii[端]{duan1} end
\end{description}

\subsection{Logical Conjunctions}
\begin{description}
	\ii[若]{ruo4} if
	\ii[則]{ze2} then
	\ii[故]{gu4} therefore
	\ii[因此]{yin1ci3} therefore
	\ii[即]{ji2} i.e.
	\ii[且]{qie3} and
	\ii[及]{ji2} and
	\ii[亦]{yi4} also
	\ii[根據]{gen1ju4} according to
	\ii[使得]{shi3de2} such that
	\ii[具有]{ju4you3} posses (a property)
	\ii[滿足]{man3zu2} satisfy
	\ii[符合]{fu2he2} satisfy
	\ii[此處]{ci3chu4} here
	\ii[其中]{qi2zhong1} \dots where \dots
	\ii[與]{yu3} with
\end{description}

\subsection{More Logic}
\begin{description}
	\ii[任意]{ren4yi4} any
	\ii[皆]{jie1} all
	\ii[均]{jun1} all
	\ii[對於任何]{dui4yu2ren4he2} \dots for any
	\ii[對所有的]{dui4suo2you3de5} \dots for all
	\ii[某些]{mou3xie1} some, certain
	\ii[存在]{cun2zai4} exists
	\ii[恰]{qia4} exactly
	\ii[唯一]{wei2yi1} unique
	\ii[必]{bi4} must
\end{description}

\subsection{Technical Terms}
\begin{description}
	\ii[嚴格]{yan2ge2} strictly
	\ii[相異]{xiang1yi4} distinct
	\ii[兩兩相異]{liang3liang3xiang1yi4} pairwise distinct
	\ii[有限]{you3xian4} finite / bounded
	\ii[無窮多]{wu2qiong2duo1} infinitely many
	\ii[當且僅當]{dang1qie3jin3dang1} if and only if
	\ii[若且唯若]{ruo4qie3wei2ruo4} if and only if
	%\ii[充分必要條件]{chong1fen4bi4yao4tiao2jian4} necessary and sufficient condition
	\ii[充要條件]{chong1yao4tiao2jian4} necessary and sufficient condition
	\ii[類似地]{lei4si4de5} similarly
	\ii[互]{hu4} mutual
	\ii[彼]{bi3} that, those, one another
	\ii[固定]{gu4ding4} fixed

	\ii[等價於]{deng3jia4yu2} is equivalent to
	\ii[方程]{fang1cheng2} equation
	\ii[公式]{gong1shi4} formula
	\ii[陳述]{chen2shu4} state
	\ii[變量]{bian4liang4} variable
	\ii[循環]{xun2huan2} cyclic
	\ii[歸法]{gui1fa3} induction (\cn{數學歸納法})
	\ii[廣義]{guang3yi4} generalized
	\ii[術語]{shu4yu3} terms

	\ii[階]{jie1} order
	\ii[秩]{zhi4} rank
	\ii[度]{du4} degree
	\ii[正規]{zheng4gui1} normal
	\ii[正交]{zheng4jiao1} orthogonal
\end{description}

\subsection{Solutions}
\begin{description}
	\ii[不妨假設]{bu4fang2jia3she4} without loss of generality
	\ii[解]{jie3} derive, solution
	\ii[構造]{gou4zao4} construct
	\ii[反證]{fan3zheng4} proceed by contradiction
	\ii[假設]{jia3she4} assume
	\ii[矛盾]{mao2dun4} contradiction
	\ii[只需證明]{zhi3xu1zheng4ming2} suffices to prove
	\ii[注意]{zhu4yi4} note that
	\ii[定理]{ding4li3} theorem
	\ii[引理]{yin3li3} lemma
	\ii[命題]{ming4ti2} proposition
	\ii[推論]{tui1lun4} corollary
	\ii[證明]{zheng4ming2} proof
	\ii[註]{zhu4} note / remark (as a heading)
	\ii[情況]{qing2kuang4} case
	\ii[特別地]{te4bie2de5} in particular
	\ii[述]{shu4} statement (often \cn{上述}).
	\ii[同理]{tong2li3} similarly
	\ii[顯然]{xian3ran2} obviously
	\ii[得證]{de2zheng4} QED
\end{description}


\subsection{Numbers}
\begin{description}
	\ii[符號]{fu2hao4} sign
	\ii[最大值]{zui4da4zhi2} maximum
	\ii[最小值]{zui4xiao3zhi2} minimum
	\ii[數值]{shu4zhi2} number, value
	\ii[總和]{zong3he2} sum
	\ii[乘積]{cheng2ji1} product
	\ii[數線]{shu4xian4} number line
	\ii[有序對]{you3xu4dui4} ordered pair
	\ii[有序三元]{you3xu4san1yuan2} ordered triple
\end{description}

\subsection{Olympiads}
\begin{description}
	\ii[奧林匹克]{ao4lin2pi3ke4} olympiad
	\ii[國際]{guo2ji4} international
	\ii[炸]{zha4} bash
	\ii[國手]{guo2shou3} national champion; often IMO team member
	\ii[候補]{hou4bu3} alternate
	\ii[隊選拔考試]{dui4xuan3ba2kao3shi4} Team Selection Test
	\ii[金牌]{jin1pai2} gold medal
	\ii[銀牌]{yin2pai2} silver medal
	\ii[銅牌]{tong2pai2} bronze medal
	\ii[榮譽獎]{rong2yu4jiang3} honorable mention
\end{description}


\section{Algebra}
\begin{description}
	\ii[代數學]{dai4shu4xue2} Algebra
	\ii[實數]{shi2shu4} real number ($\mathbb R$)
	\ii[複數]{fu4shu4} complex number
	\ii[虛數]{xu1shu4} imaginary part
	\ii[絕對值]{jue2dui4zhi2} absolute value
	\ii[比值]{bi3zhi2} ratio
	\ii[共軛]{gong4'e4} conjugate (complex \cn{複共軛})
	\ii[常數]{chang2shu4} constant
	\ii[線性]{xian4xing4} linear
	\ii[冪]{mi4} power
	\ii[區間]{qu1jian1} interval
	\ii[開]{kai1} open
	\ii[閉]{bi4} closed
	\ii[單位]{dan1wei4} unit
	\ii[三角函數]{san1jiao3han2shu4} trig function
	\ii[正弦]{zheng4xian2} sine
	\ii[餘弦]{yu2xian2} cosine
	\ii[微分]{wei1fen1} differentiate
	\ii[積分]{ji1fen1} integrate
\end{description}

\subsection{Algebraic Structures}
\begin{description}
	\ii[群]{qun2} group (algebraic structure)
	\ii[環]{huan2} ring
	\ii[域]{yu4} field
	\ii[運算]{yun4suan4} operations
	\ii[交换律]{jiao1huan4lv4} commutative property
	\ii[分配律]{fen1pei4lv4} distributive property
	\ii[传递律]{chuan2di4lv4} transitive property
\end{description}
\subsection{Inequalities}
\begin{description}
	\ii[不等式]{bu4deng3shi4} inequality
	\ii[界]{jie4} bound
	\ii[等號成立]{deng3hao4cheng2li4} with equality
	\ii[等號]{deng3hao4} equals sign
	\ii[等式]{deng3shi4} equality
	\ii[均值不等式]{jun1zhi2bu4deng3shi4} AM-GM Inequality
	\ii[排列不等式]{pai2lie4bu4deng3shi4} Rearrangement Inequality

	\ii[蓋]{gai4} cover / majorize
\end{description}

\subsection{Functions}
\begin{description}
	\ii[函數]{han2shu4} function
	\ii[映到]{ying4dao4} project to
	\ii[內射]{nei4she4} injective
	\ii[滿射]{man3she4} surjective
	\ii[一對一]{yi1dui4yi1} one-to-one
	\ii[映成]{ying4cheng2} onto
	\ii[雙射]{shuang1she4} bijection
	\ii[遞增]{di4zeng1} increasing
	\ii[遞減]{di4jian3} decreasing
	\ii[拐點]{guai3dian3} inflection point
\end{description}

\subsection{Polynomials}
\begin{description}
	\ii[多項式]{duo1xiang4shi4} polynomial
	\ii[係數]{xi4shu4} coefficients
	\ii[首項係數]{shou3xiang4xi4shu4} leading coefficient
	\ii[次數]{ci4shu4} degree
	\ii[齊次]{qi2ci4} homogeneous
	\ii[零點]{ling2dian3} root of polynomial
	\ii[根]{gen1} root of polynomial
	\ii[二項式]{er4xiang4shi4} binomial
\end{description}

\subsection{Sequences}
\begin{description}
	\ii[數列]{shu4lie4} sequence
	\ii[遞迴]{di4gui1} recursive
	\ii[係式]{xi4shi4} relation
	\ii[週期]{zhou1qi1} periodic
	\ii[算數平均數值]{suan4shu4ping2jun1shu4zhi2} arithmetic mean
	\ii[幾何平均數值]{ji3he2ping2jun1shu4zhi2} geometric mean
	\ii[等差數列]{deng3cha1ji2shu4} arithmetic seq
	\ii[等比數列]{deng3bi3ji2shu4} geometric seq
\end{description}

\section{Combinatorics}
\begin{description}
	\ii[組合數學]{zu3he2shu4xue2} Combinatorics
	\ii[鄰]{lin2} adjacent
	\ii[組]{zu3} group
	\ii[對]{dui4} pair
	\ii[將]{jiang1} now
	\ii[狀態]{zhuang4tai4} state, status
	\ii[調整]{tiao2zheng3} adjust
	\ii[置換]{zhi4huan4} permutation
	\ii[令牌]{ling4pai2} token
	\ii[籌碼]{chou2ma3} counter
	\ii[初]{chu1} initially
\end{description}
\subsection{Probability}
\begin{description}
	\ii[事件]{shi4jian4} event
	\ii[獨立]{du2li4} independent
	\ii[機率]{ji1lv4} probability
	\ii[機率方法]{ji1lv4fang1fa3} probabilistic method
	\ii[期望值]{qi1wang4zhi2} expected value
	\ii[銅板]{tong2ban3} token
	\ii[硬币]{ying4bi4} coin
	\ii[骰子]{tou2zi5} dice
	\ii[公平]{gong1ping2} fair
	\ii[隨機]{sui2ji1} random
\end{description}
\subsection{Sets}
\begin{description}
	\ii[集合]{ji2he2} set
	\ii[子集]{zi3ji2} subset
	\ii[真子集]{zhen1zi3ji2} proper subset
	\ii[族]{zu2} family (of sets)
	\ii[聯集]{lian2ji2} union (of sets)
	\ii[并集]{bing4ji2} union (of sets)
	\ii[交集]{jiao1ji2} intersection (of sets)
	\ii[包含]{bao1han2} contain
	\ii[元素]{yuan2su4} element
	\ii[元素個數]{yuan2su4ge4shu4} number of elements
	\ii[互斥]{hu4zhi4} mutually exclusive (disjoint)
	\ii[空集]{kong1ji2} empty set
	\ii[多種集]{duo1zhong4ji2} multiset
	\ii[集合劃分]{ji2he2hua4fen1} partition (of set)
\end{description}
\subsection{Chess, Grids, and Labels}
\begin{description}
	\ii[棋盤]{qi2pan2} chessboard
	\ii[格]{ge2} grid
	\ii[方格]{fang1ge2} square (of a grid)
	\ii[標]{biao1} mark
	\ii[標籤]{biao1qian1} label (noun)
	\ii[編號]{bian1hao4} numbered
	\ii[兵]{bing1} pawn
	\ii[卒]{zu2} pawn
	\ii[馬]{ma3} knight
	\ii[象]{xiang4} bishop
	\ii[車]{che1} rook
	\ii[后]{hou4} queen
	\ii[王]{wang2} king
\end{description}
\subsection{Game Theory}
\begin{description}
	\ii[甲]{jia3} A (Alice)
	\ii[乙]{yi3} B (Bob)
	\ii[丙]{bing3} C
	\ii[丁]{ding1} D
	\ii[輪流]{lun2liu2} take turns
	\ii[回合]{hui2he2} round
	\ii[移動]{yi2dong4} move
	\ii[操作]{cao1zuo4} operation
	\ii[選擇]{xuan3ze2} select
	\ii[移走]{yi2zou3} remove
	\ii[勝]{sheng4} victory
	\ii[獲勝]{huo4sheng4} to win
	\ii[輸]{shu1} lose
	\ii[必勝法]{bi4sheng4fa3} winning strategy
	\ii[策略]{ce4lue4} tactic
\end{description}
\subsection{Graph Theory}
\begin{description}
	\ii[圖論]{tu2lun4} graph theory
	\ii[圖]{tu2} graph
	\ii[同構]{tong2gou4} isomorphic
	\ii[自同構]{zi4tong2gou4} automorphism
	\ii[點色數]{dian3se4shu4} chromatic number
	\ii[入度]{ru4du4} indegree
	\ii[出度]{chu1du4} outdegree
	\ii[子圖]{zi3tu2} subgraph
	\ii[自環]{zi4huan2} cycle
	\ii[路徑]{lu4jing4} path
	\ii[簡單圖]{jian3dan1tu2} simple graph
	\ii[完全圖]{wan2quan2tu2} complete graph
	\ii[$n$-部圖]{n-bu4tu2} $n$-partite graph
\end{description}


\subsection{Strings}
\begin{description}
	\ii[字符串]{zi4fu2chuan4} string / word
	\ii[回文]{hui2zi4} palindrome
	\ii[連接]{lian2jie1} concatenate
	\ii[空字符串]{kong1zi4fu2chuan4} empty string
	\ii[位數]{wei4shu4} digit
	\ii[附加]{fu4jia1} append
	\ii[十進制數]{shi2jin4zhi4shu4} decimal digit
\end{description}

\subsection{Colors}
\begin{description}
	\ii[染色]{ran3se4} coloring
	\ii[紅色]{hong2se4} red
	\ii[綠色]{lv4se4} green
	\ii[藍色]{lan2se4} blue
	\ii[黃色]{huang2se4} yellow
	\ii[白]{bai2} white
	\ii[黑]{hei1} black
\end{description}

\section{Geometry}
\begin{description}
	\ii[幾何學]{ji3he2xue2} Geometry
	\ii[純幾]{chun2ji3} synthetic
	\ii[中點]{zhong1dian3} midpoint
	\ii[對分]{dui4fen1} bisect
	\ii[共線]{gong4xian4} collinear
	\ii[共圓]{gong4yuan2} concyclic (``are concyclic'')
	\ii[圓內接]{yuan2nei4jie1} cyclic (``cyclic quadrilateral'')
	\ii[角]{jiao3} angle
	\ii[直角]{zhi2jiao3} right angle
	\ii[全等的]{quan2deng3de5} congruent
	\ii[內接於]{nei4jie1yu2} is inscribed in
	\ii[介於]{jie4yu2} between
	\ii[陣點]{zhen4dian3} lattice point
	\ii[交於]{jiao1yu2} intersect at (verb)
	\ii[交點]{jiao1dian3} intersect point
	\ii[定點]{ding4dian3} fixed point
	\ii[相似]{xiang1si4} similar (esp. \cn{相似三角形})
	\ii[位似]{wei4si4} homothety
	\ii[鏡射]{jing4she4} reflection
	\ii[對稱]{dui4chen4} symmetric 
	\ii[軌跡]{gui3ji4} locus
\end{description}

\subsection{Lines}
\begin{description}
	\ii[垂直]{chui2zhi2} perpendicular
	\ii[垂足]{chui2zu2} foot
	\ii[平行]{ping2xing2} parallel
	\ii[距離]{ju4li2} distance
	\ii[長度]{chang2du4} length
	\ii[延長]{yan2chang2} extend
	\ii[落]{luo4} lies on
	\ii[線]{xian4} line
	\ii[折線]{zhe2xian4} broken line
	\ii[封閉]{feng1bi4} closed
	\ii[射線]{she4xian4} ray
	\ii[段]{duan4} segment
\end{description}

\subsection{Polygons}
\begin{description}
	\ii[多邊形]{duo1bian1xing2} polygon
	\ii[多面體]{duo1mian4ti3} polyhedron
	\ii[四邊形]{si4bian1xing2} quadrilateral
	\ii[五邊形]{wu3bian1xing2} pentagon
	\ii[正多邊形]{zheng4duo1bian1xing2} regular polygon
	\ii[凸]{tu1} convex
	\ii[凹]{ao1} concave
	\ii[形]{xing2} shape
	\ii[界]{jie4} boundary
	\ii[內部]{nei4bu4} interior
	\ii[界分]{jie4fen1} boundary points
	\ii[週長]{zhou1chang2} perimeter
	\ii[面積]{mian4ji1} area
	\ii[對角線]{dui4jiao3xian4} diagonal
	\ii[凸包]{tu1bao1} convex hull
	\ii[邊]{bian1} side
	\ii[邊長]{bian1chang2} side length
	\ii[面]{mian4} face
\end{description}

\subsection{Coordinates}
\begin{description}
	\ii[坐標]{zuo4biao1} coordinates
	\ii[笛卡爾平面]{di2ka3'er3ping2mian4} Cartesian plane
	\ii[原點]{yuan2dian3} origin
	\ii[軸]{zhou2} axis
	\ii[拋物線]{pao1wu4xian4} parabola
\end{description}

\subsection{Quadrilaterals}
\begin{description}
	\ii[菱形]{ling2xing2} rhombus
	\ii[梯形]{ti1xing2} trapezoid
	\ii[平行四邊形]{ping2xing2si4bian1xing2} parallelogram
	\ii[長方形]{chang2fang1xing2} rectangle
	\ii[矩形]{ju3xing2} rectangle
	\ii[正方形]{zheng4fang1xing2} square
	\ii[單位正方形]{dan1wei4zheng4fang1xing2} unit square
\end{description}

\subsection{Circles}
\begin{description}
	\ii[圓]{yuan2} circle
	\ii[圓周]{yuan2zhou1} circumference
	\ii[圓弧]{yuan2hu2} arc
	\ii[單位圓]{dan1wei4yuan2} unit circle
	\ii[弧]{hu2} arc
	\ii[弦]{xian2} chord
	\ii[半徑]{ban4jing4} radius
	\ii[直徑]{zhi2jing4} diameter
	\ii[圓心]{yuan2xin1} center
	\ii[相切]{xiang1qie1} tangent
	\ii[內切]{nei4qie1} internally tangent
	\ii[切點]{qie1dian3} tangency point
	\ii[圓冪]{yuan2mi4} power of a point
	\ii[根軸]{gen1zhou2} radical axis
	\ii[根心]{gen1xin1} radical center
\end{description}

\subsection{Types of Triangles}
\begin{description}
	\ii[三角形]{san1jiao3xing2} triangle
	\ii[等腰]{deng3yao1} isosceles
	\ii[等邊]{deng3bian1} equilateral
	\ii[等邊三角形]{deng3bian1san1jiao3xing2} equilateral triangle
	\ii[直角三角形]{zhi2jiao3san1jiao3xing2} right triangle
	\ii[銳角]{rui4jiao3} acute
	\ii[鈍角]{dun4jiao3} obtuse
	\ii[不等邊三角形]{bu4deng3bian1san1jiao3xing2} scalene triangle
\end{description}

\subsection{Centers of a Triangle}
\begin{description}
	\ii[頂點]{ding3dian3} vertex
	\ii[重心]{zhong4xin1} centroid/barycenter
	\ii[垂心]{chui2xin1} orthocenter
	\ii[內心]{nei4xin1} incenter
	\ii[內接圓]{nei4jie1yuan2} incircle
	\ii[外心]{wai4xin1} circumcenter
	\ii[外接圓]{wai4jie1yuan2} circumcircle
	\ii[旁心]{pang2xin1} excenter
	\ii[傍心]{bang4xin1} excenter
	\ii[旁切圓]{pang2qie1yuan2} excircle
	\ii[僞內切圓]{wei3nei4qie1yuan2} mixtilinear incircle
	\ii[高]{gao1} altitude / height
	\ii[底]{di3} base
	\ii[中線]{zhong1xian4} median
	\ii[角平分線]{jiao3ping2fen1xian4} angle bisector
	\ii[陪位中線]{pei2wei4zhong1xian4} symmedian
	\ii[等角中線]{deng3jiao3zhong1xian4} symmedian
	\ii[等角共軛]{deng3jiao3gong4'e4} isogonal conjugate
	\ii[等距共軛]{deng3ju4gong4'e4} isotomic conjugate
\end{description}


\subsection{Higher Geometry}
\begin{description}
	\ii[反演]{fan3yan3} inversion
	\ii[射影]{she4ying3} projective
	\ii[交比]{jiao1bi3} cross-ratio
	\ii[調和]{tiao2he2} harmonic
	\ii[調和點列]{tiao2he2dian3lie4} harmonic bundle
	\ii[行列式]{hang2lie4shi4} determinant
	\ii[極]{ji2} pole
	\ii[極線]{ji2xian4} polar
	\ii[完全四邊形]{wan2quan2si4bian1xing2} complete quadrilateral
	\ii[射影變換]{she4ying3bian4huan4} projective transformation
	\ii[圓錐曲線]{yuan2zhui1qu1xian4} conic section
	\ii[無窮遠點]{wu2qiong2yuan3dian3} point at infinity
	\ii[向量]{xiang4liang4} vector
\end{description}

\section{Number Theory}
\begin{description}
	\ii[數論]{shu4lun4} Number Theory
	\ii[整數]{zheng3shu4} integer
	\ii[正數]{zheng4shu4} positive number
	\ii[負數]{fu4shu4} negative number
	\ii[自然數]{zi4ran2shu4} natural number
	\ii[非負]{fei1fu4} nonnegative
	\ii[偶數]{ou3shu4} even number
	\ii[奇數]{ji1shu4} odd number
	\ii[分數]{fen1shu4} fraction
	\ii[分子]{fen1zi3} numerator
	\ii[分母]{fen1mu3} denominator
	\ii[有理數]{you3li3shu4} rational number
	\ii[無理數]{wu2li3shu4} irrational number
	\ii[質數]{zhi2shu4} prime number
	\ii[素数]{su4shu4} prime number
	\ii[倍數]{bei4shu4} multiple
	\ii[因數]{yin1shu4} divisor/factor
	\ii[整除]{zheng3chu2} divides
	\ii[互質]{hu4zhi4} relatively prime
	\ii[合數]{he2shu4} composite number
	\ii[平方數]{ping2fang1shu4} perfect square
	\ii[立方數]{li4fang1shu4} perfect cube
	\ii[次方]{ci4fang1} power
	\ii[模]{mo2} mod
	\ii[原根]{yuan2gen1} primitive root
	\ii[剩餘]{sheng4yu2} remainder
	\ii[二次剩餘]{er4ci4sheng4yu2} quadratic residue
	\ii[階乘]{jie1cheng2} factorial
\end{description}

\section{Miscellaneous}
\subsection{Category Theory}
\begin{description}
	\ii[範疇論]{fan4chou2lun4} category theory
	\ii[範疇]{fan4chou2} category
	\ii[核]{he2} kernel
	\ii[預層]{yu4ceng2} presheaf
	\ii[函子]{han2zi3} functor
	\ii[自然變換]{zi4ran2bian4huan4} natural transformation
	\ii[類]{lei4} class
	\ii[物件]{wu4jian4} objects
	\ii[態射]{tai4she4} morphism
	\ii[箭號]{jian4hao4} arrows
	\ii[二元運算]{er4yuan2yun4suan4} binary operation
	\ii[結合律]{jie2he2lv4} associative law
	\ii[複合]{fu4he2} composition
\end{description}

\subsection{Analysis}
\begin{description}
	\ii[解析]{jie3xi1} analysis, analytic
\end{description}

\subsection{Flavor text}
\begin{description}
	\ii[捲餅]{juan3bing3} burrito
	\ii[鴿子]{ge1zi5} pidgeon
	\ii[河]{he2} river
	\ii[睡蓮科]{shui4lian2ke1} lilypad
	\ii[藥丸]{yao4wan2} pill
	\ii[體重]{ti3zhong4} weight
	\ii[冰塊]{bing1kuai4} ice cube
	\ii[青蛙]{qing1wa1} frog
	\ii[罐]{guan4} jar
	\ii[石頭]{shi2tou2} rock
	\ii[桶]{tong3} bucket
	\ii[蟾蜍]{chan2chu2} toad
	\ii[朋友]{peng2you3} friend
	\ii[楊輝三角]{yang1hui4san1jiao3} Pascal triangle
	\ii[忒修斯]{te4xui1si1} Theseus
\end{description}

\end{document}
