the current will stay up there,電流會保持在這里

stay up:保持

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

有沒有竅門能讓窗戶保持拉起著?

We stayed up yarning until midnight.

我們講故事一直講到半夜才睡。

as long as the load stays on the rock,the current will continue to flow,而且只要石頭仍有負荷，電流將會持續存在

as long as:只要

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

常用短語:

a face as long as a fiddle陰郁的臉色

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

他板著臉回來了。

half as long again as比 ... 長一半

This boat is half as long again as that one.

這條船比那條長一半。

the currents translate into thousands, ten thousand,電流會轉化成上千上萬

translate into:把...轉為

The novel has been translated into many languages.

這部小說已譯成多種語言。