Perching on a twig, the bird sang day after day for the tree. And the tree listened the bird's song day in, day out.
鸟儿坐在树枝上，天天给树唱歌，树呢，天天听着鸟儿唱。
2
As the longest river wetland of our nation, the wetland of the Tarim River in Xinjiang is the important region for many kinds of birdperching and reproduction.