Until I graduate from college

直到───until

She sat on until someone agreed to help.───她一直坐到有人同意帮忙了才了事.

Go straight on until you come to a large building.───一直往前走,直到你走到一座大楼.

He had gambled and roistered and drunk until he dropped in his tracks.───他赌博闹事又醉酒,直到当场死去为止.

He said no more until their final parting.───直到他们最后分手时他才又说了几句话.

I want you to wash these dishes until they're as clean as a whistle.───我要你把这些碟子洗得非常干净.

Police cordoned off the area until the bomb was defused.───警方封锁了这个地区直到炸弹被拆除为止.

They glided along the wall until they were out of sight.───他们沿着墙壁溜得无影无踪.

He did not agree until I had talked to him for a long time.───我劝说了半天,他才肯了.