why is it important to keep fit and stay healthy 意思

why is it important to keep fit and stay healthy 意思 How To Keep fit As we know,keep healthy is very important.Bu 同义句转换 It's important to stay healthy.It's important to keep It is important to remember:eat well,stay. healthy,and don't TO stay healthy is easy and important.同一句转换 .It is very important to keep healthy.这句话对吗? It is important for us to keep healthy 改为同义句 将keep healthy 改 To stay healthy is important.同义句 It is important ( )us to keep healthy 中间甜什么 keeping healthy It is ?to eat the right food and stay healthy It's important to keep healthy.=------------is important.怎么改 It is very important to stay healthy(改为同义句) It is very impor