In the 1980s, electrical lines and lead poisoning nearly drove them to dying out.

在20世纪80年代，电线和铅中毒几乎使它们濒临灭绝。

Lead poisoning; Red blood cell; Abnormal form.

铅中毒；红细胞；异常形态。

Word began to spread about the young boy's lead poisoning.

有关这名小男孩铅中毒的消息开始不胫而走。

Causes include copper or iron deficiency and lead poisoning.

干扰的因素包括铜，铁缺乏和铅中毒。

The villagers say their children are suffering from lead poisoning.

村民说，他们的孩子都已经铅中毒。