人类只有一个地球,但是地球上不只有人类。这话的前半句是说,地球有限,资源有限,承载垃圾的能力也有限。后半句是我加上去的,意思也很明显:这个有限的地球并不是仅属于人的,而是属于所有生灵的。如果只考虑前半句,人和自然的关系就是人和资源的关系,只涉及到规划、利用、分配, Humans have only one earth, but not human beings on earth. The first half of these words say that the earth is finite, its resources are limited, and its ability to carry rubbish is limited. The second half is added to me, the meaning is also obvious: This limited Earth is not only belong to people, but belong to all creatures. If you consider only the first half of the sentence, the relationship between man and nature is the relationship between people and resources, only involves planning, utilization, distribution,