consist of由…组成 【动词短语，相当于及物动词，但不用于被动语态。】

The book consists of nineteen chapters.

全书共分19章。

The entire world consists of matter.

整个世界都是由物质组成的。

The atmosphere consist of more than 70% of nitrogen.

大气中含有 70% 以上的氮气。

Time just consists of the relation of before and after among events.

时间形成了事件前后发生的关系。

A chair consists of a seat with a back.

椅子是由椅座和椅背构成的。