1·Leaves fall in autumn but grow in spring.
叶子在秋天落下,但在春天生长。
2·On windy days, leaves fall on the ground and the road looks beautiful.
在刮风的日子里,树叶落在地上,道路看起来很漂亮。
3·The leaves fall in the fall.
叶子在秋天都掉了。
4·Leaves fall down from trees in autumn.
在秋天,很多叶子都从树上飘落。
5·Leaves fall off the trees in the autumn.
秋天,树叶纷纷从树上掉下来。
—— 《新英汉大辞典》
6·I love watching the leaves fall.
我爱看叶子落下。
7·Leaves fall from the trees.
叶子从树上落下。
8·On the leaf? But leaves fall down.
在叶子上,但叶子会飘落。
9·The leaves fall and winter street.
落叶飘零的街边转眼是冬天。
10·The leaves fall in autumn.
秋天树叶凋落。