1.
They rivaled each other for the post.
他们相互竞争那个职位。
2.
Mutual competition and mutual dependence relations coexisted among all the microbe populations.
这些微生物之间存在着相互竞争、相互依存关系。
3.
but we're hardly likely to be competitors, are we?
但是，我们不大可能相互竞争，对吗？
4.
Sometimes animals have to compete against each other for the chance to survive.
（有时，动物为了生存不能相互竞争。）
5.
The candidates jostled each other to win the election.
候选人相互竞争,都想在选举中取胜。
6.
The question is how to balance two competing goals.
问题是如何平衡两个相互竞争的目标.
7.
There were several restaurants vying with each other for customers.
有几家餐馆在相互竞争以招揽顾客。
8.
Schools would have to compete for the favour of their parent customers.
各学校为争取他们的家长惠顾而相互竞争。
9.
New York and Chicago compete and comple ment on eanother at the same time, goes the reasoning.
纽约和芝加哥两个城市就是处于相互竞争，而又相互补充的关系。
10.
Practical forms of democracy compete with and antagonize each other in the course of the development of each practical form in its direction.
民主实现形式在沿着各自的方向发展的过程中相互竞争、相互对立。
11.
They are vying with each other for the lead.
他们互相竞争领先。
12.
The major countries, while cooperating with and seeking support from each other, are nonetheless checking on and competing with one another.
大国之间既相互借重、合作，又相互制约、竞争。
13.
rival males will fight each other one-on-one for the right to mate.
雄蛇竞争者会为了交配权互相攻击。
14.
A: Is it mutual understanding, friendship, unity and fair play?
是不是相互了解、谊、结和公平竞争？
15.
They vied with each other for the prize.
他们为了奖品而互相竞争。
16.
If you want to be on top of the news every day,there's nowhere to go;
这就造成了互相之间的激烈竞争。
17.
The boys competed with each other for the prize.
那些男孩子为赢得奖品而互相竞争。
18.
Mutual understanding, friendship, unity and fair play.
相互了解，友谊、团结和公平竞争。