例句：

　　I've warned her countless times.

　　我警告過她無數(shù)次了。

　　I've been there dozens of times.

　　我到那里去過很多次。

　　Times have changed and so have I.

　　時(shí)代變了，我也變了。

　　I've been there quite a few times.

　　我去過那里好多次了。

　　I've told this story umpteen times.

　　這個(gè)故事我已講了無數(shù)次了。