the current will stay up there,电流会保持在这里

stay up:保持

Is there a trick to getting this window to stay up?

有没有窍门能让窗户保持拉起着?

We stayed up yarning until midnight.

我们讲故事一直讲到半夜才睡。

as long as the load stays on the rock,the current will continue to flow,而且只要石头仍有负荷，电流将会持续存在

as long as:只要

I don't mindas long asit doesn't rain.
只要不下雨就行了。

常用短语:

a face as long as a fiddle阴郁的脸色

He came back with a face as long as a fiddle.

他板著脸回来了。

half as long again as比 ... 长一半

This boat is half as long again as that one.

这条船比那条长一半。

the currents translate into thousands, ten thousand,电流会转化成上千上万

translate into:把...转为

The novel has been translated into many languages.

这部小说已译成多种语言。