1、Still determined to tail off to remake her?
還是下定決心費盡心血去改造她？

2、But then it normally begins to tail off after six months or so.
但是一般在六個月左右開始下降。

3、Tests revealed that the ability to recall the right word tended to tail off as the day ended.
一天快結(jié)束的時候，準確回憶單詞的能力隨之減弱。

tail off翻譯