The tree leaves turn yellow in autumn.

树的树叶在秋天变黄。

The leaves start to turn yellow in early autumn.

初秋的树叶开始变黄。

Jaundice can cause the skin and eyes to turn yellow.

黄疸会导致皮肤和眼睛变黄。

Hyperbilirubinemia can cause the skin to turn yellow.

高胆红素血症可能导致皮肤变黄。

Leaves turn yellow in autumn in the Northern Hemisphere.

北半球的秋天树叶变黄。

Autumn has come, the leaves turn yellow, and withered grass is everywhere.

秋天来了，树叶变黄，枯草遍地。

The leaf will turn yellow in autumn.

树叶秋天会变成黄色.

Andy told her son that leaves turn yellow in autumn.

安迪告诉她的儿子树叶在秋天会黄.

As autumn is approaching, leaves begin to turn yellow.

秋天到了, 树叶变黄了.

In the autumn, the leaves on the trees turn yellow and red.

在秋天, 树上的叶子变黄,变红了.