数学竞赛

tight contest───激烈的竞争

to contest───比赛

beauty contest───选美比赛

talent contest───人才争夺

to content───满足

beauty contests───选美比赛(beautycontest的名词复数)

hotly contested───激烈地竞争（contested是contest的过去式）；激烈地辩驳（contested是contest的过去式）

primary contest───初选赛

talent contests───人才竞赛

The present article is mainly concerned about three concrete applications of pigeonhole theory in both internal and enteral middle school maths contest.───本文主要论述了鸽舍原理在国内外中学数学竞赛中的三个方面的应用。

I was awarded a scholarship from the university every year. In 1995 I participated in the National Contest of Maths Models and I won the prize.───每年我都获得学校奖学金，在1995年我参加了国家数学建模考试，并得了奖。

In 1995 I participated in the National Contest of Maths Model and I won the prize.───我都获得学校奖学金，在1995年我参加了国家数学建模考试，并得了奖。

Of her hard work , she got full marks in the maths contest yesterday .───由于她学习努力，她在昨天的数学竞赛中获得了满分。

How did your two lads do in their maths contest?───你的两个孩子这次数学竞赛考得怎么样？。

I won second prize in the maths contest.───我在数学竞赛中获得二等奖。

Mary won the maths contest.───玛丽在数学竞赛中获胜。

Maths contest is held every April in our school.───每年四月学校有数学竞赛

The teacher had him take part in the maths contest when he finished the course.───当他完成了课程之后，老师让他去参加了数学竞赛当他完成了课程之后，