Oh said she placed the nerve poison on Kim's face, although she may not have meant to kill him.

胡逸山称，虽然她无意杀害金正男，但是她的确将毒剂涂抹到对方脸上。

Be that as it may, the nerve poison does its business with man far more quickly than the blood poison.

不过，神经毒辣液比溶血性毒液在人身上起作用快得多。

It is said that the nerve poison is the more primitive of the two, that the blood poison is, so to speak, a newer product from an improved formula.

据说，神经毒液在两种毒液中是较为原始的一种，而溶血性毒液，打个比方说，是根据改良配方生产的一种较新的产品。

Malaria was such a big problem in the U.S that in 1946 the federal government decided to step in by creating the CDC, which began to eradicate mosquitoes by spraying the nerve poison DDT on, well, pretty much everything.

疟疾在美国是一个大问题，以至于 1946 年联邦政府决定介入，成立了疾病预防控制中心 (CDC)，该疾病预防控制中心开始通过向几乎所有物体喷洒神经毒剂 DDT 来消灭蚊子。