didn't say something how important it could be找出错误并改
问题描述：
didn't say something how important it could be找出错误并改
答
把something改成anythng。
Something只用于肯定句。而anything用于否定句，此句为否定句，所以用anything。
答
something 改为 anything
答
didn't say 【anything】 how important it could be
否定句只可用anything/nothing