I know that, when expressing possessives, we add 的 to the usual personal pronouns, such as 我的. However, in a question in my grammar textbook I saw: 你爸爸忙吗？ = Is your father busy? Why not ...
I guess in English maybe this would only be done by italics, I am not sure but here is a sample in English and my bad translation to Chinese, what is the best way to emphasis? I know for example that ...