He did incalculable harm to her reputation. 他嚴重損害了她的聲譽。
If you do harm to me I shall not look over you. 如你對我使壞，我可不饒恕你。
Nuclear power will do harm to our health and safety if improperly used. 如果使用不當，核能會對人的健康和安全造成危害。
I'll just job down that telephone number. We have a baby-sister that can usually come but it does no harm to have a second string. 我要記下那個電話號碼。我們請的照看寶寶臨時工一般會來，不過有第二個供選擇的人是不會有害處的。
It wouldn't do him any harm to work a bit harder. 工作努力點對他沒什麼害處。
