It is axiomatic that as people grow older they generally become less agile.人年纪越大通常灵活性越差，这是不言而喻的。She is such an agile dancer!她跳起舞来是那么灵巧!She was quick-witted and had an extraordinarily agile mind.她机智聪慧，思维极为敏捷。He always pro...
书籍以一星期两本的速率从印刷机印出.Books roll off the printing machine at the rate of two a week.一辆汽车开足了一九三○年新纪录的速率从后面追上来,眨眨眼就一直往前去了.A motorcar roared up behind him and flashed past.叶片的光合作用速率与产量的关系不大.Rates of leaf photosynthesis have lit...
They vied with each other in admiring ejaculations.他们两个人你一言,我一语,兴高采烈地交谈着.They all vied in paying her attentions.他们向她争献殷勤.They vied with each other for the prize.他们为了奖品而互相竞争....