1) It is of great use to me.
这对我非常有用。
2) This will do me very well.
这对我非常合用。
3) That will suit me like one o'clock.
这对我非常适合。
4) This thing is pretty useful.
这玩意非常有用.
5) Yes, I use it fairly often.
有，我常用。
6) It disappointed me.
这让我非常失望。
参考词条