A student who tells you his grades have hit bottom is saying he has not done well in school.

VOA: special.2009.09.20

Because here what we have is some atom that we're studying, in the case, it's going to be a gas, and we hit it with a photon that has some incident energy.

因为这里我们要研究的是一些原子,在这种情况下，一般是气态的，然后我们令一个,具有一定初始能量的光子打上去。

麻省理工公开课 - 化学原理课程节选

And they're--very interesting to read them all in a row. I'll hit some highlights. So if an upper class person, if an aristocrat has destroyed the eye of a member of the aristocracy, they destroy his eye.

连着读这些法条是非常有趣的，下面我来介绍一些,突出的部分，如果上层阶层的人或者说贵族损毁,另一贵族成员的眼睛，则应毁其眼。

耶鲁公开课 - 旧约导论课程节选

You might see a war movie in which an airplane has been hit by rocket fire.

VOA: special.2010.04.18

Lane was speaking now as someone does who has been monopolizing conversation for a good quarter of an hour or so and who believes he has just hit a stride where his voice can do absolutely no wrong.

莱恩说着话，就像是在掌控着那对话,长达大概十五分钟,他相信，在那,他的声音是绝对正确的，我经常读到。

耶鲁公开课 - 1945年后的美国小说课程节选

Hit is a small word but it has a lot of power.

VOA: special.2009.09.20

What happened in that case is he has learned that the raising of a hand is a signal that he is about to be hit and so he responds to that signal.

在这个例子中，他知道,举起的手臂是他即将挨打的信号,因此他对这个信号作出了反应。

耶鲁公开课 - 心理学导论课程节选

It has been a huge hit with summer visitors.

VOA: special.2010.08.13

And most of these commands you don't actually need but this little caret symbol means control, so every keyboard these days has a control key so you hold that and hit X for instance to exit the program.

这里大多数命令你们都用不着,这个小插入符意味着控制，每个键盘都有一个控制键,譬如，当你敲入X时，就退出这个程序。

哈佛公开课 - 计算机科学课程节选

"We have been hit really hard by the recession and I think that probably has got a lot to do with it."

VOA: standard.2010.05.04

But at what cost? A year after the president took office,unemployment has reached double digits and the nation's deficit hit a record $1.4 trillion.

VOA: standard.2010.01.15

Islamic Courts Union spokesman Abdurahim Isse Adow told reporters in Mogadishu Friday that al-Shabab has created a hit-list of prominent government members and their supporters.

VOA: standard.2009.04.17

About a 45-minute drive north of Vancouver, it has been hit with unseasonably warm temperatures that have brought rain and destroyed much of the existing snow.

VOA: standard.2010.02.16

Thailand's tourism industry has taken a hit as thousands of anti-government protesters have taken to the streets over the past few weeks to try to force fresh elections.

VOA: standard.2010.03.27

But the president's image has taken a hit in recent months as the opposition has gained traction, Quinnipiac University pollster Peter Brown "Personally,They like him, Americans like Barack Obama,"

VOA: standard.2009.12.29