The bill also incorporates a three-strike provision, restricting Internet access to users who download copyrighted material more than twice.

VOA: standard.2009.04.23

And in fact, one of the lessons you may already be realizing with P sets is that things seem to take twice, three times, four times longer than you actually might think.

从习题集中你可能已经得出的一个教训就是,程序所花的实际时间往往是你开始以为的两倍，三倍，四倍甚至更长。

哈佛公开课 - 计算机科学课程节选

What probabilities are associated with thinking it's twice as likely they're going to choose Left than Right?

那么在选左是选右的可能性的二倍时,选择每个策略的概率是多少呢

耶鲁公开课 - 博弈论课程节选

The European Union's economy is expected to shrink by four percent this year - more than twice what was estimated in January.

VOA: standard.2009.05.04

If you know more than one person with the same last name, circle it twice.

如果有一个姓你认识的不止一个，那就圈两次。

耶鲁公开课 - 心理学导论课程节选

Water in the South Korean portion of the Imjin River surged Sunday more than four and a half meters, about twice its usual level.

VOA: standard.2009.09.07

And as governments invest heavily in economic stimulus plans, their deficits are expected to soar to about 7.5 percent of gross domestic product - more than twice the limit allowed under EU rules.

VOA: standard.2009.05.04

People in developing countries today are consuming nearly twice as much milk, more than three times as much meat and five times as many eggs as they did five decades ago, according to the FAO report.

VOA: standard.2010.02.22