同时，对全球环境变化的研究也成为焦点，对过去环境演变的认识能够更好的预测未来环境演化的方向。

At the same time, researches are concentrated on the evolution of the global environmental change, because knowing the past and mechanism of the environmental can help us predicting the future.

youdao

同时，对全球环境变化的研究也成为焦点，对过去环境演变的认识能够更好的预测未来环境演化的方向。

At the same time, researches are concentrated on the evolution of the global environmental change, because knowing the past and mechanism of the environmental can help us predicting the future.

youdao