She has two children by a previous marriage.

她和前夫有两个孩子。

《牛津词典》

Alan has two children, aged eleven and nine.

艾伦有两个孩子，岁数为11岁和9岁。

《柯林斯英汉双解大词典》

The stockholder rights movement has two prongs.

该股东权益运动包括两部分。

《柯林斯英汉双解大词典》

For example, a toy from the nineteenth century has two forms, a man in western clothing and a Chinese man.

VOA: special.2010.03.03

He has two electrons here with the same set of quantum numbers. B but these are two separate hydrogen atoms.

因为我写了两个量子数,一样的电子,但这是在两个不同原子中啊。

麻省理工公开课 - 固态化学导论课程节选

To appreciate has two meanings as we talked about: one is to say "thank you" for something and two is to grow.

欣赏有两个意思：,一是懂得感谢，二是传递。

哈佛公开课 - 幸福课课程节选

The subway only has two lines, though, and is currently working on building a third.

BBC: Subway systems by the numbers

Fathi Bahavi(ph) has two sons in college, one of whom wants to leave the country.

NPR: Iran Facing Dangerous Brain Drain

Hollinger's compensation committee has two members, Thompson and Burt, and it met just once last year.

FORBES: Magazine Article