Translation of "Section" in Chinese

Who's in charge of this section?

谁负责这个部门？

He works in the planning section.

他在策划部工作。

Do you have a non-smoking section?

你們有非吸煙區嗎？

Who's in charge of the sales section?

谁负责销售部门？

I would like to sit in the non-smoking section.

我想坐在无烟区。

Dad said he'd be promoted to section manager next year.

爸爸说他明年就要被升为部门主管了。

There are seven men and four women in my section.

在我的部门里有七男四女。

In the U.S., you have the option, when you enter a restaurant, to sit in the smoking or non-smoking section.

在美国，你可选择坐在禁烟区或是非禁烟区。