作及物动词时,与that连用,that可省略以扒念弯为,认为,想;料想,猜想[与名词从句连用] I believe that she has left the city.我认为她已离城了I believe you are right.我相信你是对的。不及物动词 vi.,与in连用春闷1.信仰 They believe in Christianity.他们信仰基督教。2.信以为真、真实等(常与in连用) Only if one believes in something can one act purposefully.除非某人相信某事,高猛否则某人决不会果断地行动。(或:只有某人相信某事,某人才会果断地行动。)