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- I don't allow you to talk at random. 我不允许你信口胡说。
- Soiled dishes were piled at random. 脏碟子胡乱地堆放着。
- Don't talk at random. 不要信口胡说。
- The librarian took a book at random from the shelf. 图书管理员从书架上随便拿了一本书。
- We will talk at large about it later. 我们以后对这个再作详尽探讨。
- Chose a card at random from the deck. 从一副牌中任意选出一张
- I've been invited to give a talk at the conference. 我已受邀在大会上发言。
- By mere chance or fortune; at random. 碰巧; 胡乱地; 随意地
- talk drivel; talk at random; say whatever comes to one's mind 信口开河
- I was very flattered by your invitation to talk at the conference. 承蒙你邀我在会上讲话，深感荣幸。
- The children sat around the table at random. 小孩们随便的围坐在桌子旁边。
- It was a long drawn out meeting because everybody tried to talk at once. 那真是一个漫长的会议，因为人人都要发言。
- He always put his stuff at random. 他总是乱放东西。
- I tell you to stop talking at once. 我叫你们立刻停止说话。
- For a second group,the words were listed at random. 对于第二组（试验对象），这些单词是随意排列的。
- He talked at you at the meeting. 他在会上不点名地批评你。
- To move from place to place,especially at random. 漂移，游荡尤指随意地从一处移动到另一处
- talk at random and utter nonsense; speak at random and talk nonsense 信口开河， 胡说八道
- He talked at length about his work. 他详细地谈了他的工作。
- The electrons would not be moving around at random. 这些电子就不会杂乱无章地到处跑来跑去。
