let us stop polluting the enviroment to make the sky more blue and the grass more green.
我认为句子的语法没问题.我觉得用Let's好些,Let's包括【我】在内.
let us stop polluting the enviroment to make the sky more blue and the grass more green.
我认为句子的语法没问题.我觉得用Let's好些,Let's包括【我】在内.