"My friends and I have made a list of things we want to do over the summer. Different places to travel, to get away to, maybe a beach a few hours away.

VOA: special.2010.06.18

And now when I go into a lecture, the nervousness-- because I give myself the permission to be human-- goes away within as little as three hours into the lecture.

现在当我去上课时，紧张感-,因为我准许自己为人-,在课堂进行三小时后会消失。

哈佛公开课 - 幸福课课程节选

The end was only hours away.

VOA: special.2009.12.31

You might have to stay away from low-lying areas for as long as twenty hours after the first warning.

VOA: special.2011.06.07

Of what possible use were the hours it would tick away now?

VOA: special.2010.05.15

"This marks twenty-four hours since I'm stuck and chipping away.

VOA: special.2010.12.13

Hours earlier,the 59-year-old self-made millionaire had backed away from earlier statements,and agreed to accept his bitter rival, as president of a transitional government.

VOA: standard.2009.11.08