drunk中等

The participants filled out questionnaires about how often they did things that were altruistic and positive, like sacrificing their own interests to help a friend, or rebellious and negative, like getting drunk or staying out late.

参与者填写了调查问卷，说明他们做利他且积极的事情（比如牺牲自己的利益去帮助朋友）以及做叛逆且消极的事情（比如喝醉或在外面待到很晚）的频率。

A toothy grin (especially when there were gaps or blackened teeth) lacked class: drunks, tramps, and music hall performers might gurn and grin with a smile as wide as Lewis Carroll’s gum-exposing Cheshire Cat, but it was not a becoming look for properly bred persons.

露齿的笑（尤其是牙齿有缝隙或发黑时）显得缺乏格调：醉汉、流浪汉和杂耍剧场的演员可能会做鬼脸、咧嘴大笑，笑容宽得像刘易斯·卡罗尔笔下露出牙龈的柴郡猫，但对于有良好教养的人来说，这可不是得体的样子。