extreme

Only a few specialized bacteria can survive in the extreme heat of volcanic vents.

(Chinese) 只有极少数特殊的细菌能在火山口的极度高温中存活。

The government took extreme measures to control the spread of the infectious disease.

(Chinese) 政府采取了极端措施来控制传染病的传播。

He swings between the extremes of being very happy and very sad within an hour.

(Chinese) 他在一小时内会在极度快乐和极度悲伤这两个极端之间摇摆。

We should try to find a middle ground instead of choosing one of the extremes.

(Chinese) 我们应该努力寻找折中方案，而不是选择其中一个极端。