我不理解英文

You are beyond my understanding.我不太理解你。How to write in English for those?这此怎么用英语写。It doesn't matter whether you go today or tomorrow.你今天去还是明天去都没有关系。He tries to see, but almostly nothing can be seen.他努力的看，但是几乎什么也看不见。Our teacher is coming.我们的老师来啦。The doctor said that more practice should be made by him.医生说他需要更多的锻炼。

I don't konw what you say?

我不能够理解这句话的意英语：1) I can't understand what you mean.2) I don't understand what the sentence means.

同学你能说的清楚一点吗 你想要翻译哪句啊