Zhè / kē / lǎo / shù / de / yā / chà / shēn / xiàng / wū / dǐng / dǎng / zhù / le / yáng / guāng

这棵老树的丫杈伸向屋顶，挡住了阳光。

The forked branches of this old tree extend toward the roof and block the sunlight.