Many may be keeping it a guilty secret.

许多人可能将它作为一个罪恶的秘密保守着。

《柯林斯英汉双解大词典》

It may be necessary to buy a new one.

也许有必要买个新的了。

《牛津词典》

It may be many years before the situation improves.

这种状况或许要过很多年才能得到改善。

《牛津词典》

Or it may be as extensive as a whole paper copied -- or bought -- from somebody else.

VOA: special.2009.04.16

This textbook is very detailed and it may be-- I've had some reaction by students-- more than you wanted to know.

这本教材编写得非常详细,也许会,我听到过许多学生的反馈,涵盖面实在是太广了

耶鲁公开课 - 金融市场课程节选

It's an ignominy and a shame because it may very well be - I think this is without question what Satan is implying here - it may very well be that God is not actually omnipotent.

它是耻辱，是蒙羞，很可能是因为,-我认为毫无疑问撒旦是在暗示,-因为很有可能上帝其实不是万能的。

耶鲁公开课 - 弥尔顿课程节选

And it may be -- it may be a good one.

MSN: Health insurers seek to soften their image

And they sense now health care is not working, and the health care law -- flawed though it may be -- represents a legitimate attempt to fix it.

CNN: What GOP must do if health care law overturned

Higher food prices also suggest the economy is significantly slowing this year and may not be -- and it may not be the blip that the President suggested it was last week.

WHITEHOUSE: Press Briefing