在什么什么之中用英文怎么表达？

The team put on a good show in the competition.

这支队伍在比赛中有上佳表现。

Time is your most valuable resource, especially in examinations.

时间是你最有价值的帮手，尤其是在考试中。

The virus is still active in the blood.

这种病毒仍然在血液中起作用。

Immersion in cold water resulted in rapid loss of heat.

浸泡在冷水中导致热量迅速散失。

My father left me the house in his will.

我父亲在遗嘱中把这所房子遗赠给了我。