先改错词啦:
Darwin held that many more individuals are produced than can find food and survive into adulthood.
达尔文称,人口繁殖的速度超过了他们所能寻找到食物的量,更多的人无法活到成年时期.
先改错词啦:
Darwin held that many more individuals are produced than can find food and survive into adulthood.
达尔文称,人口繁殖的速度超过了他们所能寻找到食物的量,更多的人无法活到成年时期.