Lesson 7. 混混柏，花点心思在书本上吧!

heads up high 抬头挺胸

expel 退学

drop my course 退选

Honors biology 进阶生物学

Advanced Placement AP进阶

logical thinking 逻辑思考

critical thinking 批判思考

reasoning 推理

convert 换算

conversion 转换

love at first sight 一见钟情

cocky 自大

suspension 禁止、暂停

He was suspended for 5 days of school because of fighting.

因为打架，他被罚停学5天。

detention 拘留、留置

I have to go to detention after school today for skipping class.

因为翘课，我今天放学后被罚留校。

expulsion 开除

Stealing from a teacher led to his expulsive from high school.

因为向老师行窃，导致他在上学时被退学。