An encyclopaedia contains a lot of knowledge.

百科全书包含很多知识。

The new edition of encyclopaedia will appear in the bookstores next week.

新版百科全书下周就会在书店摆出来。

A splendid bookcase goes along with the complete encyclopaedia if you pay cash.

如果你付现金购买全套百科全书,可免费个极好的书柜。这是本哲学百科全书。