这种平衡是通过植物和动物互相作用，以及它们与非生命环境互相影响取得的。
This balance is achieved by the plants and animals interacting with each other and with their non-living surroundings.
这种平衡是通过植物和动物互相作用，以及它们与非生命环境互相影响取得的。
This balance is achieved by the plants and animals interacting with each other and with their non-living surroundings.
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