topics英语读:/'tɑp_k/。例句:1、He had exhausted conversation topics and signed off.要讲的话都讲完后便不再开口了。2、Politics and religion are daily topics of conversation.政治和宗教是人们平常交谈的主要话题。3、They discussed the weather and other topics.他们讨论了气候和其他的话题。