他有一个关于爱的理论，认为它由三个部分组成：亲密、激情和承诺，或有时称为决策承诺。

He has a theory of love that argues that it's made up of three components: intimacy, passion, and commitment, or what is sometimes called decision commitment.

youdao

清单6中的代码由三个部分组成。

Three sections make up the code in Listing 6.

youdao

构造原理，由三个部分组成。

And there are three components to the Aufbau Principle.

youdao

And there are three components to the Aufbau Principle.

构造原理,由三个部分组成。

麻省理工公开课 - 固态化学导论课程节选