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 楼主|
发表于 2009-11-29 13:40:56
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| 2009/11/28 break new ground = pioneer, make a discovery开垦处女地;开辟新天地
 Her research is breaking new ground in biochemistry.
 她的研究正在开辟生物化学的新天地。
 
 break of day = dawn 黎明
 We had a long drive ahead of us so we got up at break of day to make an early start.
 我们还有很多路要赶,因此我们黎明起床,一早出发。
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