Why would we ever know a normal vector?

为什么我们会知道法向量？

youdao

How would we ever manage?

我们如何能做到呢？

youdao

How would we ever mail him the photo?

我们可怎么给他邮寄照片呢？

youdao

Doug Szajda says that seemed like more than enough "At the time that IP version 4 was designed, the designers were anticipating perhaps thousands of users of the Internet someday, and certainly thinking that four billion addresses was many more than we would ever need."

VOA: special.2011.06.13

I was tremendously interested in the letters because they so naively and sweetly asked Chad to teach him all about Nietzsche and all the wonderful intellectual things that Chad knew. At one point Carlo and I talked about the letters and wondered if we would ever meet the strange Dean Moriarty.

我对那些信极感兴趣,因为他们是如此天真烂漫讨人喜欢地让乍得,教他们一切他所了解的关于尼采的精妙的知识,卡洛和我一度一起讨论那些信,还怀疑我们是否能遇上奇怪的安莫里亚蒂。

耶鲁公开课 - 1945年后的美国小说课程节选

Well a calorie technically--and this is again, not something that we would ever quiz you on but I just thought you might be interested to know-- that it's the energy required to raise one gram of water one degree centigrade, and we'll talk in a minute about you might go about measuring that.

理论上一卡路里,我重复下,这不是考试内容,但我想你们会感兴趣,一卡路里,是将一克水提升1℃所需要的热量,过会儿我们会讲如何测量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

With roughly 10 times more income than needed to honor our debt obligations, why would we ever default?

WSJ: How to Freeze the Debt Ceiling Without Risking Default

Would we ever hear on the news, for example, that "the UK has been downgraded from A to A- after it slashed subsidies for renewable energy"?

BBC: Rio: Rating the environmental stars

So why would we ever expect them to get better?

WSJ: Bill and Melinda Gates on Teacher Evaluation