This week, Congress voted to extend the credit to the end of September -- but only for people who signed a dealby April thirtieth.

VOA: special.2010.07.02

If you want to get those e-mails, you got to sign up for the course because I push a button and it goes to anybody who's signed up there.

如果你想收到邮件的话,你得选我的课,因为我点一下按钮,邮件就发给选课的同学了

耶鲁公开课 - 基础物理课程节选

But if you've looked at more recent or if you've looked at friends who relatively recently signed ID up for Facebook, their profile IDs which you sometimes see in the URL are actually pretty long and that's because I believe at some point they did transition longlong to 64-bit values which tend to be called long longs.

但是如果你看过最近的【听不见】,如果你访问了最近在Facebook上留言的朋友,你会发现，可以从URL上看到他们的配置文件,很长很长，那是因为,可能在某个时间点，他们已经过渡到,64比特了，也就是所谓的。

哈佛公开课 - 计算机科学课程节选

"We are done." Before he signed the bill, Mr.Obama paid tribute to all who fought for health reform since the early 20th century.

VOA: standard.2010.03.23

But nationwide, the percentage of customers who've signed up for these voluntary programs is tiny.

VOA: standard.2010.03.23