As we know it,s important to have a balanced diet

问题描述:

As we know it,s important to have a balanced diet

因为我们知道,重要的有一个均衡的饮食.
要给分

As we know 我们大家都知道,众所周知
As we know it's important to have a balanced diet
众所周知,均衡饮食极其重要