最常见最简单教的最多的就是.I'm very sorry to hear that还有一些供参考:1、I am at a loss for words to express my distress on the death of ...对于某某的噩耗,我不知道如何表达心中的哀痛.2、...will always be held in high esteem某某将永远受到尊敬3、Just take one day at a time节哀顺便4、Please convey my sympathy to his/her/your family请向他的/她的/你的家人传达我的关怀5、Hearing this news, I'm so sorry.I hope you cheer up,I will always be with you,Is there anything I can help for you,just tell me。听到这个消息,我非常遗憾,我希望你能振作起来,我会一直陪着你,要是有什么我可以帮助到你的,尽管告诉我。