Do you think so? Do you think managers want to read what users think about a new piece of office equipment?

你这样认为吗？你认为经理们会考虑用户对一件办公设备的反映吗？

So I don't think she's left the college. And her papers and books are all over the desk.

所以我认为她还在学校。而且她的作业和课本都放在桌子上。

Bison waste no longer fell on the ground to improve the soil, which as a result became less good for growing plants.

地上不再有野牛的粪便来改良土壤，结果对于植物生长土壤变得不够肥沃了。

I can understand why.

其原因我能理解。

The question was, which one?

问题是，哪一种气体导致火灾呢？

A hui may be a wedding, burial or conference. The happier events are marked with speeches, singing and dancing.

一个"会"可能是一次婚礼、葬礼或者会议。而较为喜庆的活动，人们要发表演说，唱歌跳舞以示庆贺。