Use it up
用完───run out;它───it
His term of office has run out.───他的任期已满.
Fears that the world was about to run out of fuel proved groundless.───事实证明对于世界燃料即将耗尽的担忧毫无根据。
What does the cost of converting the present building run out at?───把这样的一座房子改建一下费用要多少?
Candle is to run out, and the stars are Forever flashlight.───蜡烛是要耗尽的, 而星星却永远闪光.
Their luck had simply run out. Still, never fear.───他们的好运已经到头了。不过,别担心。
As the militants gather, there is concern that the protest might again run out of control.───随着激进分子的聚集,人们担心抗议活动可能会再次失去控制。
They have run out of ideas.───他们已经想不出办法了。
And yet the money never seemed to run out.───可就是这样,他们的钱似乎从来没有花光过.