how long

基本解釋

How long should I do it?
我應(yīng)該訓(xùn)練多長(zhǎng)時(shí)間嗎?
Yeah, but for how long?
是呀，但是多久呢？
Take those descriptions and plan out how long it would take for you to achieve each and every one of them.
對(duì)照這些描述，做出計(jì)劃，你要花多長(zhǎng)時(shí)間來(lái)完成每一項(xiàng)和所有的目標(biāo)。

There could be two more. No one knew how long Kentucky and Missouri would remain in the Union.
Said a different way, in the case of the straight-line programs, how long would it take to run a program?
換種說(shuō)法，在直線式程序里面，運(yùn)行一個(gè)程序要多長(zhǎng)時(shí)間？
麻省理工公開(kāi)課 - 計(jì)算機(jī)科學(xué)及編程導(dǎo)論課程節(jié)選
But I don't really know about how long it would take people to hack, like, the general firewall
但我不知道人們具體要用多長(zhǎng)時(shí)間才能穿過(guò)防火墻，
理想是當(dāng)密碼專家 - SpeakingMax英語(yǔ)口語(yǔ)達(dá)人

So, the question recurs: How long will it take before Mr. Bush cuts his losses?
CENTERFORSECURITYPOLICY: Freedom Flame 2013