只要我能在4点前离开,我就能来。

只要我能在4点前离开,我就能来。

I can come as long as I can leave by 4:00.

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I can come as long as I can leave by 4:00.

as 在这里用作连词,表示"在...情况下"或"当...时"。 long 本义是"长的",在这里与as搭配构成固定短语。 as long as 是一个固定搭配的连词短语,意思是"只要",表示条件关系。

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