And you also have classes that will give you an insight into, someone is coming to see you, who has an alcohol problem, a drug abuse problem, things you will engage in daily activities, boyfriend girlfriend problems, having trouble in class.

和其他课程，比如,有一个人来找你咨询，他有酗酒或者是吸毒问题，或者其他会在日常生活中遇到的问题，男友女友的问题，课堂上的问题等等。

普林斯顿公开课 - 人性课程节选

maybe they would be a drinker or they maybe would use drugs, or these different things.

他们可能也会成为酒鬼，或者吸毒，或染上其他的一些坏习惯。

沉迷于彩票的人们 - SpeakingMax英语口语达人

They're trying having sex younger. They're doing drugs younger.

他们更小的时候就开始有性生活。吸毒也早了。

现在的孩子好可怕 - SpeakingMax英语口语达人