| 1. | Keeping the balance of nature is so important
保持生态平衡是很重要的。 |
| 2. | It ' s important for us to keep the balance of nature
保持生态平衡对我们来说是很重要的。 |
| 3. | Mankind have been trying every means to maintain the balance of nature
人类采用一切手段保持生态平衡 |
| 4. | We must keep the balance of nature
我们应该保持生态平衡。 |
| 5. | Mankind have been trying every means to maintain the balance of nature
人类采用一切手段保持生态平衡。 |
| 6. | We shouldn ' t destroy wild plants in order to keep the balance of nature
为了保持生态平衡,不应该破坏野生植物 |
| 7. | To protect the other creatures living on the earth like us is , in a way , to keep the balance of nature
2保护与我们同在地球上的生灵在某种程度上就是保持生态平衡。 |
| 8. | The animal is part of the nature and can ' t be separated from human . human must keep the ecology balance if he wants a happy life
动物是自然的一部分，与人不能分离，人类要生活好，必须保持生态平衡。 |
| 9. | I want to say that animals are part of nature as we are . they can not be separated from the humans . we must keep nature in balance
我想说的是，动物是自然的一部分，它们与人类不可分割，我们必须保持生态平衡。 |
| 10. | The conserved natural environment is a valuable asset important to the maintenance of ecological balance and improvement of the well - being of the community , " dr . liao added
受保育的自然环境是一项宝贵的资产，对保持生态平衡和促进市民身心健康，均发挥重要作用。 |
