let's still in contact with each other 是病句吗

问题描述:

let's still in contact with each other 是病句吗

Keep in touch就好了。。。in contact with each other 好长好罗嗦呀。

很明显啊,连谓语动词都没有
如果是保持联系的意思的话用keep contact with

是病句.
let引导的祈使句,后面的's代表的是 us
即let us do...
此句展开后缺少谓语
正确的是 let us still keep/be in contact with each other.

有点毛病,应该加个Be动词。let's still be in contact with each other.
因为保持联系是 be in contact with sb