The photographer snapped a nice photograph of him.摄影师给他拍了一张很棒的快照。He’s snapped a ligament in his knee.他弄断了膝盖的一条韧带。He finally snapped when she prevented their children from visiting him one weekend...当她不准孩子们在某个周末去看他的时候，他终于...
用不着她一来电话你就往楼上跑。You don't have to go running upstairs every time she rings.除非知道密码，否则谁也用不了那台计算机。No-one could use the computer unless they had a password.用不了5小时，设备就又能嗡嗡地运转了。Within five hours, the equipment will be humm...