It is important keep the balance .此句是否存在语病,存在的话请帮帮忙做详细的解析.

问题描述:

It is important keep the balance .此句是否存在语病,存在的话请帮帮忙做详细的解析.

It is important to keep the balance

应该是to keep the balance
to do sth 在这里是不定式,即做it指代的 真实主语。

It is important to do sth.所以应在“keep“前加"to”.
"keep the balance "保持平衡,一般用法是“keep the balance of sth”.不加也可以.

It is important to do...