多久

Nor did he seem much more at ease; when he spoke, his accent had none of its usual sedateness; and he repeated his enquiries as to the time of her having left Longbourn, and of her stay in Derbyshire, so often, and in so hurried a way, as plainly spoke the distraction of his thoughts.

他也不见得比她从容，说话的声调也不象往常那么镇定。他问她是几时从浪搏恩出发，在德比郡待了多久，诸如此类的话问了又问，而且问得很是慌张，这足以说明他是怎样的心神错乱。

Well, how long have you been teaching the art of self-defence?

呃，你教这种防身术有多久时间了？

What is the serviceability life expectancy of the existing or deteriorating concrete?

2：现有或恶化中的混凝土可用龄期是多久？

It won't take me long to settle down.

用不了多久我就会适应的。

It won't take you long to settle down.

要不了多久你就会适应下来的。

The world will finally settle into peace and tranquillity, no matter how long it takes.

这个世界将最终解决纳入和平与安宁，不管需要多久才能。

How long is he in shang hai ?

他以前在上海呆了多久？

How long have you been married to Sheila?

你和希拉结婚多久了？

What's the longest you've ever shopped for?

那麼你的最高记录是逛街逛了多久？

Chien-Ming Wang is out with a shoulder injury and with a prior shoulder surgery under his belt, who knows how long Wang will actually be out?

王建民因为肩膀受伤不能出赛，并且伴随著过去的肩裳手术史，谁知到他要休息多久？

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。