目睹耳闻mù dǔ ěr wén一般成语 基本例句 fall under somebody's observation睹：看见；闻：听见。亲耳听到，亲眼看见。繁体目覩耳聞近义耳闻目睹反义道听途说在目睹耳闻一系列受助者反过来勒索帮助他们的人等引人瞩目的事件后，天朝的行善者开始权衡帮助他人的得失。 China's Good Samaritans are weighing the cost of helping others after high-profile extortion attempts from people they have aided. yeeyan