神志昏迷

Industrial pollution can come from lead mining, smelting, rubber production, dye, printing, ceramics, lead glass, solder, cables and lead pipes and other industrial waste water and refuse.

长期接触铅及其化合物会导致心悸，易激动，血相红细胞增多。铅侵犯神经系统后，人会出现失眠、多梦、记忆减退、疲乏，进而发展为狂躁、失明、神志模糊、昏迷，最后因脑血管缺氧而死亡。

I think he's learned how to approach hitters....

Johhny Damon说，『他已是最好的了，再没有人能够比他做的更好，我想他的球技已经完全成熟了，而且他也已经学会了如何去对付和压迫各种打击者。。。。。。

In effect, an 18 foot King Cobra could actually look down onto the average human being.

际上，一个18尺眼镜蛇王其实可以俯视到的平均人。