地质学家曾研究过热量如何散出地球。Geologists have studied the way that heat flows from the earth.大多数低脂酸奶每100克约含40卡热量。Most low-fat yogurts are about 40 calories per 100g.快走比慢跑能消耗更多的热量。Brisk walking burns up more calories than slow jogging...
Geneticists in Canada have discovered a clue to the puzzle of why our cells get old and die...加拿大的遗传学家已经发现了解开细胞衰老、死亡之谜的线索。Geneticists only recently discovered the identity of the gene that causes it.基因学家最近才发现了造成这一现象的基因特征...
It was raining quietly and steadily and there were little pools of water on the gravel drive...雨一直静静地下着，沙砾车道上积起了一摊摊水。The hospital has pioneered the use of birthing pools.这家医院率先使用了分娩池。His eyes were like bottomless brown p...
He didn't want company, talkative or otherwise.他不想跟人搭伴，不管这个伴儿是否健谈。He's not very talkative, is he?他的话不多，是吧？He is talkative when he has a few drinks under his belt.他几杯酒下肚话就多了....
The annual slaughter of wildlife in Italy is horrific.在意大利，每年大量捕杀野生动物的现象令人震惊。The barbaric slaughter of whales is unnecessary and inhuman.对鲸的野蛮屠杀既不必要也不人道。We follow their every word like lambs to the slaughter.我们对他们完全言听计从。...