how long

基本解释

有多久

英汉例句

双语例句

How long should I do it?
我应该训练多长时间吗?
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.
对照这些描述，做出计划，你要花多长时间来完成每一项和所有的目标。

原声例句

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?
换种说法，在直线式程序里面，运行一个程序要多长时间？
麻省理工公开课 - 计算机科学及编程导论课程节选
But I don't really know about how long it would take people to hack, like, the general firewall
但我不知道人们具体要用多长时间才能穿过防火墙，
理想是当密码专家 - SpeakingMax英语口语达人

权威例句

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

词组短语

短语

How are long 长得怎么样
how w long 多长;多久;或物体的长度
how to long 关于做长
How well long 长得怎么样
How How Long 如何多久