经济学人下载:变性学生 洗手间外的孤独与徘徊(1)

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例句:He began throwing things around the changing room.
他开始在更衣室里乱扔东西。

2.medical treatment 治疗

例句:Several police officers received medical treatment for cuts and bruises.
几名警官因割伤和擦伤而接受了医治。

3.in the front line of 在前线；第一线

例句:Information officers are in the front line of putting across government policies.
新闻发言官处于传达政府政策的第一线。

4.head teacher 校长；班主任

例句:The head teacher has to divide up her time between administration and classroom teaching.
校长不得不分配时间兼顾行政管理和课堂教学。