Of course. It's on the fifth floor of Building No.4. Let's go there.
当然可以。展室在四号楼五层,我们上去吧。
We know not what is good until we have lost it.
有的时候不爱惜,失了以后空叹息。
Soon the hobby leads to travel, perhaps to a meeting in another town, possibly a trip abroad in search of a rare specimen, for collectors are not confined to any one country.