but
01
但是, 然而
used for introducing a word, phrase, or idea that is different to what has already been said
例子
She loves to play soccer, but her sister prefers basketball.
她喜欢踢足球，但是她的姐姐更喜欢篮球。
The book was interesting, but the ending was a bit disappointing.
这本书很有趣，但是结尾有点令人失望。
02
但是
said to introduce a statement that displays one's surprise, anger, or disagreement
but
01
除了, 除外
used to show exclusion or exception from a group or category
例子
She has no one but herself to blame.
All but one of the students passed the exam.
