精选优质文档-倾情为你奉上Uint1Words in use1.The mayor decided to condense his speech in order to leave enough time for his audience to raise questions.市长决定压缩演讲内容，以留出足够的时间让听众提出问题。2.It was reported that there was a vehicle missing every 20 seconds in the US If the trends continue, experts predict annual vehicle thefts could exceed two million.据报道，美国每20秒就会丢失一辆汽车。如果这种趋势继续下去，专家们预测每年的汽车盗窃事件可能超过200万3.Researchers put patients through a set of psycholoqical tests to determine the negative consequen
