For anything I know, he is a diligent student.

I never see him about now. For all I know, he may be writing a book.

我近来从未见他来着. 就我所知, 他也许在写书.

He may be dead, for all I know.

据我所知他可能已经死了.

For all I know, he may have leave for france.

就我所知, 他可能已去法国了.

For all I know, she may be dead now.

她现在可能去世了, 谁知道呢.

He might have left for Europe for all I know.

据他所知,他可能是去了欧洲.

For all I know, he might have gone abroad.

他可能已经出国了,谁知道呢.

This tale was used-for all I know still is-to instruct small children.

这个民间故事—就我所知 — 仍然被用来教导幼儿.

Hell, they might be watching now for all I know.

该死, 他们或许现在就在看,据我所知.

He might be in the library for all I know.

就我所知,他可能在图书馆.

He may be a good man for all I know.

说不定他是个好人.

For all I know, he may be writing a book.

就我所知, 他也许在写书.

For all I know, the matter may have been settled.

据我所知, 这事也许早解决了.

He can lie in the gutter for all I care! I'm not a policeman.

如果他躺在水沟里就与我无关, 我就不会以警察来管他.

For all I care , right now, they are who they are and doing an excellent job.

我不是针对炎亚纶, 只是对现在娱乐圈的运作痛心.

He may sell whatever is left in the house for all I care.

那房子里剩下的东西他爱卖什么就卖什么,我才不在乎呢.

Burrini: I'll never tell you. You can wander here forever, for all I care!

我绝对不会告诉你们的. 你们可以在这附近永远地徘徊, 我才不管.

He may die for all I care.

他死不死与我无关.

He can wait for ever, for all I care.

他可能永远等下去, 这与我无关.

He can go hang for all I care.

见他的鬼吧,我才不在乎哩.

It may go to the devil for all I care.

无论如何我一概不管.