Three! he scoffed. Let them come. The steel bands of muscle flexed along his massive arms.

“三个！”他嘲弄着。“让他们来吧。”他粗壮的胳膊上钢铁般的肌肉群一路膨胀起来。

Then he got beneath the man and took the rope, and his muscles flexed as he tried to rise.

然后他爬到那个人的下面， 拿起绳子，他的肌肉在他试图站起来的时候收缩了。

With the enzyme non-functional, acetylcholine is thus never removed, it never breaks down so instead of muscles flexing and relaxing, they can only flex and flex more, and flex more.

由于酶不起作用， 因此乙酰胆碱永远不会被去除，它永远不会分解， 所以肌肉不会弯曲和放松， 它们只能弯曲和弯曲更多， 再弯曲更多。