I know more about the culture behind clothes.

我了解更多关于衣服背后的文化。

Because he wanted to know more about society.

因为他想更多地了解社会。

How do you get to know more about new friends?

你如何了解新朋友？

Keeping pets helps people know more about animals.

养宠物帮助人们更多地了解动物。

People live longer today because we know more about medicine.

今天人们活得更长，因为我们对医学了解更多。

Do you want to know more about the stars and planets?

你想了解更多关于星星和行星的知识吗？

I've got to know more about this country and its people.

我开始更多地了解这个国家及其人民。

I know more about the meaning of different festivals around the world.

我了解更多关于世界各地不同节日的意义。

She wants to know more about the project.

她想知道更多关于这个项目的情况。

We need to know more about this situation.

我们需要了解更多关于这个情况的信息。