关于环保我们可以做的一些事情，以下是一些英文表达：
Do something to protect the environment
We want to hold a green Olympic Games, so everyone should do something useful to protect the environment, whether it is big or small.
In order to protect them, something must be done.
We should save water.
We should turn off lights or other electric machines when we finish working.
Everyone should try their best to save electricity.
We should not only protect drinking water and stop pollution, but also make full use of it.
这些表达涵盖了保护环境的具体行动和态度，包括节约用水、节约用电、停止污染以及充分利用资源等。希望这些表达对你有所帮助。
