a mixed bag

• (人或物的)混合体, 大杂烩

a mixed bag的用法和样例：

例句

1. The songs on this record are quite a mixed bag.
   这张唱片里的歌曲五花八门。
2. She invited a mixed bag of people to her party.
   她邀请了各色人等来参加宴会。
3. A mixed bag of people attended the meeting.
   到会的人很杂。
4. The girl invited a mixed bag of people to her birthday party.
   那女孩邀请了一大帮各种各样的人参加她的生日晚会。
5. The first Bush administration was a mixed bag in terms of economic policy.
   第一届布什政府的经济政策是个大杂烩。
6. The competition entries were a very mixed bag.
   参赛者是错落不齐的大杂烩。