保护森林有助于维持生态平衡。

Protecting forests helps maintain ecological balance.

破坏食物链会影响生态平衡。

Disrupting the food chain affects the ecological balance.

林业对维持生态平衡至关重要。

Forestry is crucial for maintaining ecological balance.

过度捕捞会破坏海洋的生态平衡。

Overfishing can disrupt the ecological balance of the ocean.

生态旅游可以促进生态平衡和经济发展。

Ecotourism can promote ecological balance and economic development.

我们需要采取措施来恢复生态平衡。

We need to take measures to restore ecological balance.

物种灭绝会对生态平衡产生严重影响。

Species extinction can have a severe impact on ecological balance.

森林中动物的分散有助于维持生态平衡。

The dispersal of animals in the forest helps maintain ecological balance.

森林中的生态平衡对许多物种的生存至关重要。

The ecological balance in the forest is crucial for the survival of many species.

生态平衡是动态的、相对的。

Ecological balance is dynamic and relative.