1.
An Initial Study on the Relationship between Competing Times and Athletes Performance;
优秀田径运动员参赛次数与运动成绩关系的探讨
2.
she took part in an international competition for the first time,
她第一次出国参加比赛，
3.
She has taken an active part in all past contests.
她积极参加历次比赛。
4.
The speech contest has 12 entries
本次演讲比赛有12名参赛者
5.
He felt that, there were more new competitors from our country participating in this competition.
他认为，这次比赛我国参赛的新选手多。
6.
Her best moment was her first championship race.
她最棒的那一次比赛是她第一次参加锦标赛。
7.
A research on the arrangement of odd number participants in round robin;
奇数参赛者循环比赛秩序编排的研究
8.
Regression estimates: including intercept and coefficients for linear, quadratic and correlation coefficient.
2?归参数：含截距、一次、二次?归参数与相关系数。
9.
"If you drop out of this race, you can't join in the national races."
如果你退出这次比赛,就不能参加全国比赛了。
10.
There were more than 5000 contestants in this nationwide composition competition.
这次全国性的作文比赛有五千多人参赛。
11.
After that game I swore I would never play in another World Cup game.
在那次比赛后，我发誓再也不参加世界杯赛了。
12.
How many dives does a racer have to take in an event?
参赛运动员在一次比赛中要跳多少个动作？
13.
Competitor's will only be penalized once for each mistake.
参赛者每个错误只会被罚分一次。
14.
How many people entered for the competition?
多少人报名参加这次比赛？
15.
Italy participated in ice sledge hockey for the first time.
意大利首次参加雪橇冰棍球的比赛。
16.
a horse that has competed in the Grand National four times
参加过四次‘英国大赛马’的马
17.
Owens ran his first race at 13.
欧文斯13岁时第一次参加了跑步比赛。
18.
How many countries and regions are going to take part (particpate)in the invitational tournament?
多少国家和地区将参加这次邀请赛？