1.doing something twice/three times etc.
1.Baking. If you normally bake enough to fill your freezer twice over but have yet to fire up the oven, don't panic.
如果你通常只是准备能装两个冷冻室那么多的食物而且还需放进烤箱烘焙，那么也别慌张。
2.Your father has fallen twice over the last few months, but every time you suggest a move from the family home, he changes the subject.
过去几个月你父亲已经跌倒了两次，但每当你建议他从老家搬来的时候，他就改变了话题。
3.There are enough euro coins in this set of boxes alone to pay off the average British mortgage twice over.
准确地说，仅仅是在这几个箱子里装的欧元硬币就足够支付英国人的平均抵押借款两次的了。
4.The grain output in that village was twice over that of 1978.
那个村的粮食产量比1978年的增加了两倍。
5.even if he lives a thousand years twice over but fails to enjoy his prosperity. Do not all go to the same place?
那人虽然活千年，再活千年，却不享福，众人岂不都归一个地方去吗？
6.Furthermore, contributions from inpiduals may be matched twice over by Expedia, Inc. and the UN Foundation.
并且来自个人的捐款可能会由Expedia公司和联合国基金会匹配两次。
7.This war is lost on the battlefield, and is being lost twice over by those who stayed behind.
在战场上，这场战争输掉了，而留在后方的人也同样输掉了
8.They slowed my pace and I tripped twice over hidden rocks.
他们放慢了脚步，我绊倒暗礁两次。
9.In total, the rally features 11 different special stages each run twice over a competitive distance of 351 kilometres.
总而言之，本站比赛将有11个不同的赛段，每个赛段都将进行两次，总计有超过351公里的路程。
10.Such investors could lose twice over: yields could rise and the dollar could depreciate.
投资者将会蒙受双重的损失：日本公债利率的上升和美元的贬值。