在我们进化到一个狮子、老虎、熊、植物、飞禽、岩石等等的世界时，我们从自然的世界中获得了快乐和充实。

Finally, we have evolved in a world of lions and tigers and bears; of plants and birds and rocks and things.

youdao

世界上共有三十多万种植物，毫无疑问，为了繁荣昌盛它们的感官都已高度进化。

With over 300,000 plants species on Earth, there's no doubt that they have highly developed senses to stay alive and thrive.

youdao

世界上共有三十多万种植物，毫无疑问，为了繁荣昌盛它们的感官都已高度进化。

With over 300,000 plants species on Earth, there's no doubt that they have highly developed senses to stay alive and thrive.

youdao