To prove that factor a has no effect whatever on outcome b may be important in the sense that it refutes a hypothesis.

证明因素 a 对结果 b 没有任何影响可能是重要的，因为它驳斥了一个假设。

youdao

B: May I have another glass? This one is broken.

麻烦给我一个新的杯子这个破掉了。

youdao

B: May I see your tickets, please?

B：可以看看您的机票吗？

youdao

Some older adults,for example, may not have enough vitamin B-twelve.

VOA: special.2009.04.21

The fall of Pylos is generally thought to be around 1200 B.C.; Mycenae itself may be fifty years later, and other places later than that.

人们普遍认为皮洛斯的陨落,大约在公元前一千二百年,迈锡尼城本身也许在五十年以后,其他的地方更晚些

耶鲁公开课 - 古希腊历史简介课程节选

I--We were going D G B G B so as long as the notes have the same names or it sounds the same, even though there may be octave doubling in there we still think of that as monophonic texture.

我,我们只要,D G B G B,只要各个音的音名一样或听起来一样,尽管其中有双八度音,我们仍把它作为做单音织体

耶鲁公开课 - 聆听音乐课程节选

If there has been fertilization, Plan B may prevent a fertilized egg from embedding in the uterus.

CNN: SHARE THIS

The idea that a car is only for getting you from point A to point B may seem just as quaint in few years.

FORBES: The Ford Focus Electric: A Tesla Model S For the Middle Class

Finally, there is a part of Plan B that may move up the agenda regardless, if the European recovery continues to stall: a radical change of heart at the ECB.

BBC: Plan B for the eurozone?