他们发起这样一场运动，收到了3000份意见单。

They run such a campaign and receive 3000 idea slips.

youdao

我们几乎走遍了金宝街所有大小商店，问店里的销售人员他们最贵的和最便宜的单品分别是什么，也征询了他们对消费者人口统计方面的意见。

We asked sales staff at nearly all the stores on Jinbao Street what their most expensive and cheapest items were and for comments about their customer demographics.

youdao

会议上出现了很多各色各样的意见，单但是没有一个是有价值的。

A great many diverse opinions were expressed at the meeting, but none was worthwhile.

youdao