汉译英：1.正如别人说的那样,我哥是一个什么都不在乎的人（care about）

1.As what others said, my brother is a man who cares about nothing;
2.It is easy to beat him in the court, but difficult in the study, he is always studying harder than me;
3.Though his views and interests are always opposite to me, we are still good friends.