这种情况可以是永久性的或只持续几个小时。

The condition can be permanent or last for a few hours.

youdao

这是正常的，经常只持续几个小时。

This is normal, and usually lasts for only a few hours.

youdao

我涂上一点点，车上就全部是我的这个香味，而且能持续几个小时呢。

I put on a tiny bit and the car smelt of it for hours!

youdao

袭击持续了几个小时。

The attack lasted several hours.

youdao

酒吧里到处都是这类场景，持续了几个小时。

There was this whole scene down in the bar after hours.

youdao

这个错误持续了几个小时，然后花费了几天去修复。

This mistake took several hours to spot and several days to fix.

youdao

袭击发生在凌晨，持续了几个小时的时间。

It began early in the morning and continued for several hours.

youdao

他说：他们会持续射击好几个小时，我们经常都不能入睡。

"They shoot for hours," he says. "Often we cannot sleep."

youdao

标准电池只持续了几个小时。

The standard battery only lasts for a couple of hours.

youdao

战斗持续了几个小时直到夜幕降临。

The battle continued for several hours until darkness came on.

youdao

战斗持续了几个小时，直到夜幕降临（才停止）。

Thee battle continued for several hours until darkness came on.

youdao

此块将持续少则几个小时到几天。

This block will last anywhere from a few hours to a few days.

youdao

此块将持续少则几个小时到几天。

This block will last anywhere from a few hours to a few days.

youdao