基本解释对某人有害英汉例句双语例句It does no harm (for sb. )to do sth.做某事是个好主意（或没有坏处）。Sth. is expected to do a lot of benefit/threat/harm to sb. /sth. else. (e. g.某事物可能对某人/另一事物有很大的好处/威胁/危害。 。词组短语短语do harm to sb 对某人有害;翻译;损害某人