英语翻译我们先不谈这个,我觉得对于这个事情来说最重要的是如何解决认识上的问题.

let stop talking about this first ，i think the important of this matter is how to solve the question of understanding this problem

好好学习天天向上。

Let's just leave this aside, and for this matter,I think,what counts most is how to resolve the cognitive problem .

We don't talk about this I think this is the most important thing is understanding how to solve the problem.

We won't talk about that first ,I think the most important thing of it is how to understand it.
that 指代之前提过的事

We could just hold it, and I think that to solve this problem, what's your attitude to it is on the priority.