雅思词汇：中国现实问题

论资排辈:assign priority according to seniority

房产限购:limitations on property purchase

房奴:mortgage slave

扯皮:dispute over trifles

内耗: internal friction

低调处理:downplay

豆腐渣校舍:shoddily built schools

擦边球:take advantage of legal loopholes