New concept is only useful to me in stage one and two. The last two stages didn't teach me much since I couldn't learn much local expression from the books. So I finally turned to series but not that kind of family comedies. I prefer series containing some professional occasions with less laughters cause such stories well demonstrate how people use different languages in daily life from in working environment. And I think it's a good sign when u start thinking how people are gonna say such a sentence in English especially when u see a Chinese translation at the bottom of the screen, that means u begin to look for some genuine expression that u may be familiar with and also capable of absorbing it fast. And u will get better and better if u keep on trying and trying. You'll finally figure out a way.