how come

基本解释

How come I never see more than one?
爲什麽我從來沒看過多於一個呢？
How come some people can stick with it and others not?
爲什麽有的人可以堅持，有的人卻不可以。
How come no one knew he was here and why did they bury him so quickly? This is all fake — a drama, and a crude one.
怎麽會沒人知道他在這兒，爲什麽他們這麽快就把他埋了?都是假的——就是一場戯，還是漏洞百出的。

"We don't understand how come a mediator who was supposed to defend the cause of democracy will help us to embrace something we've been fighting for nine months, thinking that we were willing or keen to accept a token of gratitude from the general,".
And that is how come he got involved in this, obviously this is talking about crystal formation.
這也是爲什麽他會出現在這裡，結晶學就是研究晶躰的形成。
麻省理工公開課 - 固態化學導論課程節選
You see they had to explain to themselves as well as the audience, ?" "how come this lecture is larger than the Introduction to Economics?"
因爲他們要說服自己，說服觀衆，“這門課怎麽會比經濟學導論跟熱門“
哈彿公開課 - 幸福課課程節選

But the abusers are also your children, how come no one is yelling about that?
FORBES: Vladimir Putin and the Paradox of Power