over and again的用法和樣例：
例句
用作形容詞 (adj.)
- He is so hospitable, and askes me to visit his home each time.
他太熱情了，再三再四地邀請我去他家做客。 - 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.
他一再改寫(xiě)第一段。 - We will consider the problem over and over again.
這個(gè)問(wèn)題我們還需再三斟酌。 - I've had to chase the Gas Company up again about the cooker.
我不得不再三要求煤氣公司派人來(lái)修理煤氣爐。
