Radiation exposure can damage your genes and make them vulnerable to mutation.
辐射会破坏你的基因组织,使它们突变。
Go that way for two blocks,then turn left.
用那种方法为镞走2街区然后向左拐。
Men accustomed to struggling for survival against the elements and Indians were bewildered by politicians, bankers and businessmen, and unhorsed by fences, laws and alien taboos.