I offended him quite unintentionally.我触犯了他完全是出于无心.The boss cannot say anything that might unintentionally be misinterpreted.老板不能说一些容易被误解的话.Albom's book does give insight into how we unintentionally affect others...
我向一两个摊贩打听了此事。I asked one or two of the stallholders about it.她旁敲侧击地向她母亲的朋友们打听过几次。She's making a few discreet inquiries with her mother's friends.我当时正在德比的失物招领处打听。I was enquiring in Lost Property at Derby....