What are the signs of my brothers speak?

Beni does not speak flat for no reason, but slowly taught it. In the process, it will make strange sounds first, and then the word will become clearer. Of course, this is also related to the training of flat times.After the reward, it can make it more like it. If it is just a simple teaching, the effect is also very small, you must provide bugs, so you will speak in this month.