今天我们要学的词是 drop out. Drop out 是退出的意思。美国威斯康辛州前州长汤普森在上星期六爱奥华州举行的共和党总统参选人假想选举中位居第六，汤普森因此宣布退出争取共和党总统候选人提名的角逐。媒体报道说，Thompson said that he is dropping out of the race for the Republican presidential nomination. Drop out 还常用于退学。Many students drop out of school because of financial constraints. 意思是很多学生因为经济困难被迫辍学。好的，今天我们学习的词是 drop out, drop out, drop out.
