简单的英语被动语态翻译

问题描述:

简单的英语被动语态翻译
请把它翻译成英文用被动语态的现在完成时:我们已经采取措施来保护环境.
现在完成公式:have/has+过去分词
被动语态现在完成时公式:have/has+been+过去分词
最好用上something is done和prevent
我语言不太会组织,你帮下忙,谢谢!

Measures have been taken by us to provent the environment.
Measures on environment proventing have been taken by us.
We have taken the measures to provent the environment