但最关键的还是要唤起人们的环保意识。

But the key is to arouse people's awareness of environmental protection.

youdao

首先，我们必须增强人们的环保意识。

Firstly, we have to raise people's awareness of environment protection.

youdao

首先，我们必须增强人们的环保意识。

Firstly, we have to raise people's awareness of environment protection.

youdao