The team of doctors who have examined Navalny since his arrival on Saturday had found the presence of " cholinesterase inhibitors" in his system, the statement said.

这份声明指出，自纳瓦尔尼周六抵达德国以来，医生团队对他进行了检查，发现他体内存在" 胆碱酯酶抑制剂" 。

So, let's talk about these for a minute starting with cholinesterase inhibitors.

所以，让我们先从胆碱酯酶抑制剂开始谈一分钟。

Now, since Alzheimer's has been linked to a deficiency of acetylcholine in the brain, cholinesterase inhibitors were introduced to alleviate the symptoms of the disease.

现在，由于老年痴呆症与大脑中乙酰胆碱缺乏有关，胆碱酯酶抑制剂被用来减轻这种疾病的症状。

As their name suggests, cholinesterase inhibitors work simply by inhibiting cholinesterase enzymes from breaking down acetylcholine, thereby increasing both the level and duration of action of acetylcholine.

顾名思义，胆碱酯酶抑制剂只是通过抑制胆碱酯酶酶而起作用从分解乙酰胆碱，从而增加水平和持续时间乙酰胆碱的作用。