Collecting stamps is my hobby.

集邮是我的爱好。

I do not collect stamps to gain money.

我集邮不是为了挣钱。

Stamp collecting is full of fun, relaxing and inexpensive.

集邮有趣、轻松且花费不大。

Some people collect ancient coins by way of investment.

有些人收集古钱币作为投资。

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

在收集的过程中，我学到了多种学科的许多知识。

Many people make a living from collecting and disposing items.

许多人靠收集和处理文物（东西）谋生。

As you build up a collection, it is necessary that you have skills of identifying, selecting, evaluating, classifying items.

你在收藏的过程中，你需要具有识别、选择、评估和分类等多方面的技能。

People collect almost everything, including books, stamps, coins, fossils etc.

人们收藏几乎所有的东西，包括书籍、邮票、钱币和化石等。

Some people are keen on collecting grotesque items such as human bones.

一些人热衷于收藏诸如人骨一类的奇异物品。

People collect things either for fun or for money.

人们收藏物品不是出于乐趣就是为了赚钱。

I'm obsessed with collecting pictures of TV stars.

我痴迷于搜集电视明星的照片。

Collecting can be a gateway of understanding China's folk culture.

收藏可以说是了解中国文化的途径。