●ˌtoss sth aˈround ( ˌtoss sth aˈboutespecially BrE) to discuss ideas in a casual or general way漫不经心地讨论;对…泛泛而谈◆We sat and tossed around a few suggestions. 我们坐着随意讨论了几项提议。◆This is a problem that has been tossed around for more than a century. 这个问题议而未决已有一个多世纪了。SYNthrow sth around[v + n/pron + adv][v + adv + n]