河流

儿童értóng应该yīnggāi远离yuǎnlí河流héliú。有Yǒu危险wēixiǎn。

Children should keep away from the river. It's dangerous.

他们tāmen建jiàn了le一yī座zuò横跨héngkuà河流héliú的de桥qiáo。

They built a bridge across the river.

世界shìjiè上shàng没有méiyǒu两liǎng条tiáo完全wánquán相同xiāngtóng的de河流héliú。

No two rivers in the world are completely the same.

地图dìtú上shàng的de蓝lán线xiàn代表dàibiǎo河流héliú。

The blue lines on the map represent rivers.