Translation of "Represent" in Chinese

The blue lines on the map represent rivers.

地图上的蓝线代表河流。

The red lines on the map represent a railway.

地圖上的紅線代表鐵路。

He was accredited to the United States to represent Japan.

他被任命为驻美日本大使。

I represent all of the students in the class when I thank you for the help that you've given us.

我代表全班同学谢谢你给我们的帮助。

The horse does not just represent energy, high spirits, prosperity, development, but also stands for a national spirit of struggling on without stopping, and of striving on without giving up.

馬不但象徵著剛健、高昂、昌盛、發達，還代表著奮鬥不止、自強不息的民族精神。