They understand that they are getting value for their money: A cow is worth nearly twice as much if it is vaccinated.

VOA: special.2009.11.03

Okay.So that's all you got to do, and you can hear the holding for twice as long as the other, so you got irregular rate of harmonic change.

好的，现在需要大家做的都弄好了，而且大家可以听到比别的要长两倍，这就是泛音的不规则变化率。

耶鲁公开课 - 聆听音乐课程节选

Everytime I've gone to go see a show, except for maybe once or twice,

大概只有一两次例外，每次我去看一场演出时，

实惠的歌舞剧 - SpeakingMax英语口语达人

Also,there is constitutional protection against double jeopardy being put on trial twice for the same crime.

VOA: special.2009.08.31

For example, I could believe that it's twice as likely that the person's going to choose Left as Right.

比方说,我可能认为对手选左的可能性,是选右的可能性的2倍

耶鲁公开课 - 博弈论课程节选

The rates,he says,were about twice as high for seven- and eight-year-olds compared to earlier studies.

VOA: special.2010.08.18

This word for ark, tevah, occurs exactly twice: tevah here, and in the story of Noah's ark. Noah's ark is a tevah.

方舟这个词，tevah，仅出现过两次：,这里，还在诺亚方舟中，诺亚的方舟也是。

耶鲁公开课 - 旧约导论课程节选

Brown ran for Congress twice in the early nineteen hundreds but lost both times.

VOA: special.2010.03.08

And he was sold for $1000.00 to an Alabama cotton planter who came up to Richmond twice a year to buy slaves.

他被以一千美元的价格卖给了一个每年两次,来里士满收购奴隶的亚拉巴马棉花种植主

耶鲁公开课 - 美国内战与重建课程节选

Second, there was a part of him, and I didn't knowhow dominant that part might be, (HORN HONKS TWICE) That thirsted for my blood.

VOA: standard.other