我们今天要学的词是mourn 。Mourn，意思是哀悼，悼念。在9/11袭击周年之际，纽约时报说：Bush mourns 9/11 at Ground Zero as N.Y. remembers。布什总统在世贸大楼旧址和纽约民众一同悼念9/11死难者。但是对于一些死难者家属来说，失去亲人是永远的伤痛：Some of the victims's families will never stop mourning their loved ones.对于我们来说，最好的悼念方式让世界更安全：One way to mourn victims of terrorist attacks is to try ourselves to make this world a safer place。我们今天学的词是mourn 。
