esides 除…之外（还有…）
There are many others besides me.
除我以外,还有很多人.
except 除去；不包括在内；删除
We all went except Tom.
除了汤姆,我们都去了.
· All the questions are easy except the last one.
除了最后一个问题,所有的问题都容易.
在一个句子当中前后所说明的是同一类事物用EXCEPT,否则用EXCEPT FOR.
如:We are all boys except Marry.(we和Marry是同一类事物,都是人)
The article is good except for a mistake.(article和mistake不是同一类事物)
but:介词 prep.除了
except
· Charles eats nothing but fruit.
查尔斯除了水果什么也不吃.
· Everyone wrote a good essay but her.
除了她之外,每个人都写了一篇好文章.