What've you been up to?
你一直在搞什么名堂?
You've been very kind.
你真是體貼入微。
Progress has been particularly disappointing.
進展一直格外令人失望。
been
v. 是,有(be的過去分詞)
例句:
You could have been killed!
你本可能被殺了。
These figures have been disputed.
有人對這些數(shù)字提出了質疑。">
2021-09-15
What've you been up to?
你一直在搞什么名堂?
You've been very kind.
你真是體貼入微。
Progress has been particularly disappointing.
進展一直格外令人失望。