根据平均律，我们不会再输下去了。On the law of averages we just can't go on losing.记住这三条金律，就不会错到哪儿。If you remember these three golden rules you won't go far wrong.红袜队以一场之差将冠军输给了底特律队。The Red Sox lost the pennant to Detroit by a ...
于是,这种鹿便在中国绝灭了.So the deer perished in China.这样一来却使它们免于绝灭.In doing so they were saved from extermination.化石与现存类型之间的这种依赖关系在我们研究绝灭类群时是十分明显的.This dependency between fossil and living types is well illustrated when we deal wi...