收集

I have been collecting the stamps for eight years.

我收集邮票的八年时间了。

Collecting stamps is one of my hobbies.

收集邮票是我的嗜好之一。

I like English best. And my hobby is collecting stamps.

我最喜欢英语，我的业余爱好是收集邮票。

I'm collecting data for my research.

我正在为我的研究收集数据。

M: I've been collecting them for a long time.

我收集很久了。

I have been collecting for five years.

我已经收集了有五年时间了。

In the process of collecting, I learn a lot of knowledge about a variety of subjects.

在收集的过程中，我学到了很多学科的许多知识。

Unfortunately, they were not only collecting information.

不幸的是，他们不仅收集信息。

I have been collecting shells for over two years.

我收集贝壳有两年多了。4。

I have been collecting the shells for two years.

我一直在收集贝壳有两年时间了。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。