为了控制水流，防洪闸门关闭了。The floodgate is closed to control the flow of water.好,喝茶吧, 喝完后我送你过闸门.Aye, Drink up, then, and I'll see you through the lock.他们用水闸门控制水的流量.They regulate the flow of water by the sluice gate....
He is known for his political savvy and strong management skills.他以睿智的政治头脑和强势的管理手腕出名。The man was known to the police because of previous convictions.因为有犯罪前科，警察们都认识这个人。You should also make your views known to your local M...