”你讲的话我只能听懂一点“这句话用英语怎么说？

翻译不是那么的讲求生硬的。
这句话应该是在口语中出现的
要是在交谈的过程当中，你没有听清楚对方的话的时候你就可以说：sorry?I can"t follow you ,could you say again please?
最后一句话你可以不用说。当然这几句话都要用升调！

你讲的话我只能听懂一点:
Excuse me, I can't follow your expression clearly.

Of what you said ,I can only understand a little.

I just know a little about what you said.本回答被提问者采纳

I can understand a little about what you said.