戒

She´s kicked her drug habit and learned that her life has value.

她已经戒了毒，并且认识到了生命可贵。

If these drugs are stopped abruptly then some withdrawal symptoms may occur.

如果突然停服这些药，则可能出现一些戒断症状。

She stopped drinking but began obsessing about her weight.

她戒了酒，但又开始执著于体重问题。

She beseeched him to cut his drinking and his smoking.

她哀求他戒掉烟酒。

Wine is radioactive but few people stop drinking it on that account.

酒是有放射性的，可是很少有人因此而戒酒。