单词：over and again
反复, 再三
over and again的用法和样例：
例句
用作形容词(adj.)
- He is so hospitable, and askes me to visit his home each time.他太热情了，再三再四地邀请我去他家做客。
- I've warned you over and over again not to do that.我一再地警告你不要去做。
- He reworked the first paragraph time and again.他一再改写第一段。
- We will consider the problem over and over again.这个问题我们还需再三斟酌。
- I've had to chase the Gas Company up again about the cooker.我不得不再三要求煤气公司派人来修理煤气炉。