unless与except用法有区别？

Except: I like apples except green ones.

Unless: I like apples unless they are green.

Both are different ways to difference the same thing almost the same way.

两者都是以几乎相同的方式区别同一事物的不同方式。

As conjunctions the difference between except and unless is that except is with the exception (that); used to introduce a clause, phrase or adverb forming an exception or qualification to something previously stated while unless is except on a specified condition; if not.

作为连词，except和unless之间的区别在於except是例外（那个）； 用於引入从句，短语或副词，以构成对先前陈述的事物的例外或限定，而unless在特定条件下除外； 如果不。

As a verb except is to exclude; to specify as being an exception.


作为动词，except被排除在外； 指定为例外。

作为介词，except表示除外； 但是

As a preposition except is with the exception of; but...