This is man's contest with nature.

这是人与大自然的搏斗。

I had to contest with deep-rooted prejudice.

我得和根深蒂固的偏见作斗争。

I don't have any individual contest with Fergie.

我和弗格森之间没有个人竞争。

The football player retired from the contest with eye injuries.

该足球运动员因眼部受伤而退出比赛。

The firm is too small to contest with large international companies.

这家公司太小，不能与国际性的大公司竞争。