The sky wasen't blue anymore, the river became dirty and there was fewer and fewer trees.
天空不再蓝，河水变的脏了，这里的植物也越来越少。
When trees are cut down and more roads are built, fewer and fewer trees are left to make oxygen.
树木被砍伐，道路越修越多，剩下来制造氧气的树木越来越少。
On Earth's person are getting more and more, but flowers and plants trees are actually getting fewer and fewer.
地球上的人越来越多，但花草树木却越来越少。
On Earth's person are getting more and more, but flowers and plants trees are actually getting fewer and fewer.
地球上的人越来越多，但花草树木却越来越少。
应用推荐