For thirty years now I have been studying my fellowmen.

三十年来，我一直在我的人类同胞，但至今了解多。

Chinese language is for us to communicate with our fellowmen;

汉语，是我们和本民族的人交流的语言；

Been studying my fellowmen. I don't know very much about them.

骗性。三十年来，我一直在研究我的人类同胞，但至今了解不多。

I will wear no clothes, which will distinguish me from my fellowmen.

我不会穿衣服的，这样我就会显得与众不同。

I will spend time in studying, learning how to better serve my fellowmen.

我将花时间去学习，学会如何更好地为我的同胞服务。