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- He can fling off a poem in half an hour. 他可以在半小时之内草就一首诗。
- He knocked out a plan in half an hour. 他半小时就草草订出一个计划来。
- Step on it, the plane leaves in half an hour. 赶快，飞机再等半小时就要起飞。
- He says he will check back in half an hour. 他说半个小时後再联系。
- The house burnt down in half an hour. 那所房子在半小时之内就被焚为平地。
- He said he would check back in half an hour. 他说半个小时後再联系。
- Please whomp up a meal for us; we have to leave in half an hour. 请给我们随便弄餐饭吃吧，我们半个小时后就得动身。
- I can toss off my article for the local newspaper in half an hour. 我给本地的报纸写文章只用半小时就可一挥而就。
- The train to Beijing will depart from platform 3 in half an hour. 开往北京的火车将于半小时后从三站台开出。
- The student cobbled together an essay in half an hour. 这个学生用半小时草草拼凑了一篇文章。
- I said I would arrange everything, and be with her in half an hour. 我说，一切都由我来安排，半小时就回来。
- I did the crossword in half an hour there was nothing to it. 我用了半小时就把纵横字谜填好了--容易极了。
- Place your bets now the race begins in half an hour! 现在可以下赌注--赛事於半小时後开始！
- I'll try another call in half an hour. 过半小时我再打个电话试试。
- She tossed the article off in half an hour. 她半个小时内写了一篇文章。
- In half an hour they knocked up a meal. 他们花了半小时就做好了一顿饭。
- She cobbled together an essay in half an hour. 她用半小时胡乱拼凑了一篇文章。
- The honey will candy in half an hour. 再过半个小时蜂蜜就会凝结起来。
- They will arrive in half an hour. 他们将于半小时之内到达。
- I shall be there in half an hour. 半小时以后我到那里。
