Features include caller ID and three-way calling.

功能包括来电显示和三方通话。

《柯林斯英汉双解大词典》

You must carry ID at all times.

你必须随身携带身份证件。

《牛津词典》

If you've forgotten your login ID, click this link.

如果忘记了自己的注册账号就点击此链接。

《牛津词典》

Sa'id Nassar,a Cairo-based writer and commentator on Arab political affairs, (SAYING) he argued that these leaders came to prominence "on top of American tanks."

VOA: standard.2010.04.04

It's like you have a social security number or other ID number, which positively--there might be another person with the same name as you, God forbid, but you at least have your own number, which is guaranteed to be unique to you.

就好比社保号,或者其他身份号码,很有可能,有另外一个人,和你重名,希望这不要发生,但你至少有唯一的识别号,用于区分自己和他人

耶鲁公开课 - 金融市场课程节选

ID-card system is not difficult, says Richard Barrington, head of government affairs at Sun Microsystems.

ECONOMIST: Identity cards

As the government prepares to roll out its new ID-card scheme, could this be the moment for an amnesty?

ECONOMIST: Illegal immigrants

Still, accountants and ID-fraud experts warn that tax-fraud theft will get a lot worse before the IRS gets control of it.

WSJ: Don't Let Tax Cheaters Target You