A pair of bills sponsored by Massachusetts state Senator Jason Lewis and House Speaker Pro Tempore Patricia Haddad, to ensure "gender parity" on boards and commissions, provide a case in point.
由马萨诸塞州参议员杰森·刘易斯和众议院临时议长帕特里夏·哈达德共同发起的两项法案，旨在确保委员会和董事会的"性别平等"，就是一个典型的例子。
Haddad and Lewis are concerned that more than half the state-government boards are less than 40 percent female.
哈达德和刘易斯担心，目前超过一半的州政府委员会中女性比例不足40%。
A toothy grin (especially when there were gaps or blackened gnashers) lacked class: drunks, tramps, and music hall performers might gurn and grin with a smile as wide as Lewis Carroll's gum-exposing Cheshire Cat, but it was not a becoming look for properly bred persons.
露出牙齿的笑容（尤其是当有牙缝或发黑的牙齿时）显得缺乏教养：醉汉、流浪汉和音乐厅的表演者可能会像刘易斯·卡罗尔笔下露出牙龈的柴郡猫一样咧嘴大笑，但对真正有教养的人来说，这种笑容并不合适。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。