I saw him fall down from the tree.

我看到他从树上摔下来了。

youdao

The fallen leaves will not abandon the tree that they came from. On the contrary, the leaves fall down around the tree and cultivate the tree's roots, which symbolize one's motherland.

落叶不会远离大树而去，相反，它们落在树的周围来滋养大树的根基，树根象征着祖国母亲。

youdao

The fallen leaves will not abandon the tree that they came from. On the contrary, the leaves fall down around the tree in order to cultivate the tree's roots, which symbolize one's motherland.

落叶不会远离大树而去，相反，它们落在树的周围来滋养大树的根基，树根象征着祖国母亲。

youdao

Those eggs are deposited in the tree's branches, but when they hatch (which they do two weeks after being laid), the resulting larvae fall to the ground and tunnel down to the tree's roots, from which they suck their sustenance.

ECONOMIST: The 17-year cicadas are about to emerge in force