1、extreme

极其的;极度的

The girls were afraid of snakes and picked their way along with extreme caution.

女孩子们害怕蛇，走路时格外小心。

people living in extreme poverty.

生活极度贫困的人们

极端的

The extreme case was Poland, where 29 parties won seats.

极端的例子是波兰，共有29个政党拥有议席。

It is hard to imagine Lineker capable of anything so extreme.

很难想象莱恩克尔能做出如此极端的事情。

偏激的;过激的

This extreme view hasn't captured popular opinion.

这种偏激的观点未被大众接受。

the racist politics of the extreme right.

极右派的种族主义政治

2、obvious

明显的；显然的；无疑的

the need to rectify what is an obvious injustice.

矫正明显不公的需要

Determining how the Democratic challenger would conduct his presidency isn't quite so obvious.

这位民主党挑战者将如何履行总统职务还不能明确判断。

不必要的;无新意的；缺乏想象力的

There are some very obvious phrases that we all know or certainly should know better than to use.

我们都知道或是肯定应该知道有些说法已毫无新意，最好避免使用。