The local drug traffickers worked together on a heroin smuggling operation.

当地的毒贩纠合起来走私海洛因.

She describes how Hiroya, a Japanese artist who paid his way through life with his paintings, left several works of art to the hotel before dying of a heroin overdose a few years ago.

她描述了何洛亚一个日本艺术家一生都通过他的画作结账，在他几年前因海洛因过量而死亡前付给了酒店几幅作品。

She died from a heroin overdose at age 22.

她22岁时过量摄入毒品去世。

You don't expect your child to grow up to be a heroin addict.

你当然不会希望你的孩子长大后成为一个吸毒者。