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- And Tommy, that was a beautiful suit! Tommy, what on earth happened? 而且那套衣服很漂亮!汤米,到底发生了什么事?
- I try the hardest to remind what on earth happened, but nothing reclaims. 我尽力回想到底发生了什么事情;但就是什么也想不起来.
- What on earth happened ?Why you look so pale and your clothes are in a frightful state ? 到底发生了什么事?为什么你的脸色如此苍白，衣服也搞得不成样子?
- What on earth happened with the elite Republican Guard? It was easy for the American troops to control over Baghdad, the capital of Iraq. 聪明的小孩总是要打破砂锅问到底，所以《十万个为什么》也不够他们看的。，即使长大了，也有一些事情需要彻底的搞明白。这几天美英联军不就轻而易举的攻下了伊拉克首都巴格达吗?那些精锐的共和国卫队为什么不战而退?这究竟是怎么回事?
- What on earth has happened to trouble you so? 到底发生什么事让您如此发愁？
- I will stay and see what on earth would happen. 我留下来看下一步究竟会怎么样。
- What on earth are you gabbling about? 你到底在咕噜些什么?
- What on earth will he get up to next? 下一步他究竟要耍什麽花样?
- He saw the film several times; I wonder what on earth he saw in it. 他这场电影看了好几遍了，我不知道他究竟喜欢这个电影的什么。
- He can never understand what on earth she's at. 他永远也无法了解她到底想干什么。
- Tom did not know what on earth to answer. 汤姆不知道到底怎么回答。
- He asked them what on earth they were playing at. 他问他们究竟是怎么回事。
- What on earth have you done to your hair ? 你怎么把头发弄成这个样子?
- What on earth are you doing now? 你究竟在干什么?
- What on Earth Does Aesthetics Research? 美学究竟研究什么?
- I don't know what on earth he's playing at. 我不清楚他究竟在干什么。
- What on earth have you done to your hair? 你怎么把头发弄成这个样子?
- What on earth have you been doing th ese days? 这些天你究竟到哪儿了?
- For pity's sake！What on earth is this? 我的老天！这究竟是什么玩艺儿?
- Do you know what on earth sharks feed on? 你是否知道鲨鱼到底吃些什么?
