例句:I have to speak English every day just in order to keep my edge. 为了保持在英语上的优势,我不得不每天说英语.
David Beckham is a great soccer player but if he doesn't practice every day, he'll lose his edge. 贝克汉姆是位伟大球员,如果他不每天练球的话他就会失去他的优势. 来源:可可英语 //m.moreplr.com/kouyu/201003/98803.shtml