(1)感興趣的，關(guān)切的(having curiosity or showing concern)[A (in)] ：be～in history/what is going on in the art world對(duì)歷史/藝術(shù)界發(fā)生的事感興趣;be～in becoming a nurse想當(dāng)護(hù)士;be～to hear sb's personal views on sth/to learn what exactly went wrong 很想聽(tīng)聽(tīng)某人對(duì)某事的看法/得知到底什么出了毛病;be～to watch their faces and their costumes 饒有興趣地注視著他們的臉和服裝;[作attrib]：～listeners/spectators 感興趣的聽(tīng)眾/觀眾;an～look感興趣的樣子;〖反〗uninterested;
(2)有利害關(guān)系的，自私的(involved in a particular event or situation;not impartial)[A(in)]：an～party/witness 有利害關(guān)系的一方/證人;have～motives 抱有自私的動(dòng)機(jī);
→un′interested adj 不感興趣的;dis′interested adj 無(wú)關(guān)的