医用X-线胶片的裁切是医院的-项常规技术操作，胶片的妥善裁切可以为X-线摄影部门节省大量人力、物力。
Cutting X-ray film is a normal operation in the hospital. Properly cutting X-ray film can save a lot of time and money.
摄影棚的领导已经让他们的国外销售部门加强学习如何销售全球同步首映的电影。
The leading studios have beefed up their foreign-sales arms and learned how to market films that open at roughly the same time all over the world.
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