Mould the mixture into shape while hot, before it hardens.
在混合物变硬之前,趁热将其塑造成形。
There should be greater treatment of sewage before it is discharged.
污水排放前应该进行更充分的处理。
Tragically, she never saw the completed building because she died before it was finished.
不幸的是,她未能见到完工的大楼,因为她在大楼竣工前就去世了。
The group had been nominated seven times before it was finally honored by the Rock and Roll Hall of Fame.
VOA: special.2010.03.19
You'll also notice that this thing goes through the entire list, even if the list is sorted before it gets partway through.
你也能注意到,它始终会遍历列表,甚至列表在排序之前,就是有序的也是这样。
Maybe you should leave before it gets too dark, so that you don't have to walk too far.
也许你该在天黑之前就动身回去了,这样你就不用走那么远了。
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