我知道您需要考虑一些关于机器的问题。您需要更加了解机器，然后才会购买。

我知道您需要考虑一些关于机器的问题。您需要更加了解机器，然后才会购买。我现在就是想知道您还想了解机器的哪些方面的问题，我们可以沟通一下。

結果 (英文) 1:

I know that you need to consider some questions about the machine. You need to know more about the machine, before buying. I was wondering if you would also like to know what aspects of machine problems, we can talk.

結果 (英文) 2:

I know you need to consider a number of questions about the machine. You need to learn more about the machine, and then will buy. I now want to know the machine you want to know what issues we can communicate about.

結果 (英文) 3:

I know you need to consider some questions about the machine. You need to know more about the machine before you buy it. I just want to know what you want to know about the machine, we can communicate with you.