1.equate v. 等同
例句:I'm always wary of men wearing suits, as I equate this with power and authority.
我向来提防穿西服的男人,因为我认为穿西服就等同于权力和权威 。
2.at the expense of 以某件事或者某个人为代价
例句:According to this study, women have made notable gains at the expense of men.
根据这项研究,女性以牺牲男性的利益为代价而获得了显著的收益 。