学个词 Learn A Word:2144_open_letter

　　今天我们要学的词是 open letter. Open letter 公开信。More than 120 Muslim scholars around the world released an open letter to the fighters and followers of the Islamic State, denouncing them as un-Islamic. 世界各地120多位穆斯林学者发表致伊斯兰国战士和追随者的公开信，谴责他们的“非伊斯兰”行为。Twenty-eight Harvard Law professors issued an open letter, calling for Harvard to withdraw its newly installed sexual harassment policy. 哈佛大学28位法学教授发表公开信，呼吁哈佛校方撤销新颁发的有关性骚扰的规定。好的，今天我们学习的词是 open letter, open letter, open letter...