1.allow to 允许
例句:They will not allow your more way-out ideas to pass unchallenged.
他们不会放过你这些古怪的念头的。
2.at least 至少；最低限度
例句:She was at least that much shorter than me.
她至少比我矮这么多。
3.base on 以…为基础；以…为根据
例句:There was no strong organizational base on which to build.
缺乏一个坚实的组织基础。
4.such as 例如；诸如
例句:We dislike people such as him.
我们不喜欢像他这号人。
