副詞 over and over:

1. repeatedly
   同義詞：again and again, over and over again, time and again, time and time again

1. The car skidded off the road and rolled over and over down the slope.
   汽車滑出路面，打著滾翻下坡去。
2. Say the words over and over to yourself.
   把這些話自己重復幾遍吧。
3. I've warned you over and over (again) not to do that.
   我已多次告誡過你不要做那件事。
4. I've stressed the rule over and over but you didn't listen to me.
   我已經(jīng)一再強調(diào)規(guī)則了，可是你不聽我的話。
5. She continued to hum the song over and over.
   她一遍又一遍地不斷哼唱那支歌。
6. I have to turn the matter over and over before make a decision.
   我在做出決定之前不得不再三考慮此事。