over
all over;到处，遍及;全部结束
get over;克服(困难等);从(疾病、失望、震惊等)中恢复过来
go over;检查;复习
hand over;交出，移交
have an advantage over;胜于，优于
look over;仔细检查，细看;察看，巡视
over and over;一再地，再三地
run over;(跑)过去;撞倒;溢出
take over;接受，接管;借用，承袭
think over;仔细考虑