overdose 吸食过量
A: Did you hear about John?
B: No. What happened?
A: He overdosed on heroin.
B: Oh my god. He used drugs?
A: I guess so. Supposedly, it was the first time he did heroin.
B: His poor family.
A: Yeah.
A: 听说了汤姆的事情吗?
B: 没有,什么事?
A: 他服用海洛因过量。
B: 哦,天。他吸毒?
A: 我想是。据称,这是他第一次吸食海洛因。
B: 他的家人真可怜。
A: 是呀。