coma

The sick man went into a coma.

病人进入了昏迷状态。

In the absence of treatment, disease progression results in seizures, stupour and coma.

在不治疗的情况下，病情的发展可导致癫痫发作和昏迷。

He has not ventured outside his tiny house for years because his wife is in a coma, and he does not want her to wake up and find him gone.

多年来他都没有走出自己的小房子出去冒险，因为他的妻子一直昏迷着，他不希望妻子醒来的时候发现自己已经离开了。