单词why
adv.: 为何；（反问，表示不必）何必；（说明理由）为什么
n.: 原因；难解的问题
int.: 嗨
网络: 为什麽；为什么做；何故
（用于问句）为什么，为何:
used in questions to ask the reason for or purpose of sth
（反问，表示不必）何必:
used in questions to suggest that it is not necessary to do sth
（说明理由）为什么，…的原因:
used to give or talk about a reason
（用于问句，语带惊讶）究竟为什么:
used in questions to mean ‘why’, expressing surprise
（提出或赞同建议）为什么不呢，好哇:
used to make or agree to a suggestion
（惊讶、不耐烦等时说）哎呀，呦，哟，嗨:
used to express surprise, lack of patience, etc.
理由；原因；缘故:
the reasons for sth
哎呀;当然
难解的问题
原因,理由,(理由的)说明
哦,唔,啊;什么
〔关系〕…的原因[理由]
〔疑问〕为什么
为什么…原因,为什么…的缘故
复数：whys
But if you"ve got guts and a sense of adventure, why not have it out with him?
但是如果你够胆冒险，为什么不放手和他一博？
In a small zoo camel asked his mother: "Mom Mom, why do we so long eyelashes? "
在动物园里的小骆驼问妈妈：“妈妈妈妈，为什么我们的睫毛那么地长？”
Look, why don"t we give it. . . A year?
这样吧，要不我们再谈个……一年？
Why not, then, call upon Mind when you have done all you know how to do and yet success seems beyond your efforts.
那么，为什么在你去做那些你知道必须要做却又好像能力不及的事情的时候不将宇宙意识唤醒呢？
That"s why relativity is better than what Newton came up with. Newton was right up to a point, but relativity covers his ground, and more.
这就是为什么相对论比牛顿的观点要更完善。牛顿在某个点上是对的，而相对论则涉及整个面，更为广泛。
When Klingenberg reported to his superiors to explain why he had not followed orders, he was drunk, unshaven and smelled of perfume.
在向上司陈述为何没有遵守命令时，克林根贝格醉醺醺的，满脸胡须还满身香水味。
It"s where you explain in a paragraph or two why you think employers should hire you and why you are the perfect match for the job.
你可以用1或2段阐述为什么你认为雇主应该要雇用你，为什么你可以很好地胜任这份工作。
H e has a strong sense of responsibility , and that"s why he is chosen to take control of this project.
他有极强的责任感，这就是为什么他被选中掌管这个项目。
That"s really the only reason I can think of as to why so many recent studies have come out on whether caffeine is "good" for you or not.
我能想到的是为什么最近出现很多对咖啡因是否对人有益的研究，只有这个原因。
The problem was, why should the thousands of you now watching this believe me when I say that, videogames were to blame?
有句老话叫“电影记录人生”。问题是，现在坐在屏幕前看着这部短片的你们为什么要相信我所谓“游戏是罪魁祸首”的论调？