They cause cancer, damage your liver and nervous system, and are not easily removed from your body.

他们会导致癌症，损害你的肝脏和神经系统，而且不容易离开你的身体。

youdao

Lead (Pb) accumulates in the blood, bone and soft tissues. It is not readily excreted and can affect the blood, kidneys, liver and nervous system.

铅积累在血液，骨骼和软组织中。铅难以被排出体外，可影响血液，肾脏，肝脏和神经系统。

youdao

Children and teens with a cold or flu should not take aspirin for pain relief because of the risk of Reye syndrome, a rare but serious condition of the liver and central nervous system.

患有感冒或流感的儿童和青少年不应该服用阿司匹林来缓解疼痛，因为这会有雷氏综合症的风险，雷氏综合症是一种罕见但严重的肝脏和中枢神经系统疾病。

youdao

Surprisingly, the neural stem cells made their way far and wide in the developing embryos, from the nervous system to the liver, lung and intestine.

ECONOMIST: Stem cells

It can kill dandelions, but it's nasty stuff, capable of causing nervous system, kidney and liver damage in humans.

FORBES: Organic Miracle Needed