Keywords: ahazard potency of debris flow, externality, cost - benefit analysis.关键词: 土石流特定水土保持区 、 外部性 、 成本效益 分析.Pollution is considered as a form of negative externality in economic growth.摘要环境污染是经济增长过程中的“负产品”.The damage ...
他声称自己是这起事件的替罪羊。He claims he was made the fall guy for the affair.她觉得，本是老板无能，但她却成了替罪羊。She felt she had been made a scapegoat for her boss's incompetence.他成了公司倒闭的替罪羊.He has been made a scapegoat for the company's...
今年已经有11名人道救援工作者被杀害,179名被绑架.Eleven humanitarian workers have been killed this year and 179 kidnapped.在问题179中,我们在就父母的情形谈过这个问题.We addressed this issue in Q # 179 in the context of parenting.英国史特灵大学团队,将20名顶尖喜剧演员的179种脸部外观混在一起...