The paper states that the essence of library cause is the collection and organization of knowledge and serve to the total reader using the order knowledge.

本文认为图书馆工作的实质是对知识的收集、组织及用有序的知识为全体读者服务。

youdao

Wu village back against Beijing Hangzhou the Grande Canale, the entire village along the river and built, water diversion into the village, the essence of the canal culture into the collection.

乌村背倚京杭大运河，整个村落沿河而建，引水入村，融集了运河文化的精髓。

youdao

I like listening to music, that is every heart the essence of the collection, I like listening to music, is that each one of the most simple heart words, I like listening to music.

我喜欢听音乐，那是每颗心最精华的珍藏，我喜欢听音乐，那是每个人最朴实的心话，我喜欢听音乐。

youdao

But it does, and these money transfers are the essence of what makes Britain's common currency a success in knitting together a collection of regions and historically separate countries with different languages, cultures and economic profiles.

BBC: For Britain's Greece see - Wales?