Philately pingpong roller skating reading and music.

乒乓球轮滑读书和音乐。

Stamp collecting and coin collecting are parallel hobbies.

和收藏硬币是相似的爱好。

This exhibition is a mecca for stamp collectors.

览会是者都想去的地方。

He occupied himself in collecting stamps.

他忙。

Collecting stamps is a good fad.

是一种好的业余消遣。

He collects stamps.

他。