Besides that, I also sometimes play the computer games of other languages when I learn a language

I also tried this method... but it seems hard to enjoy game, because the words are difficult

回复 @啊啊是谁都对：I think you can first start from your very familiar game, like your already finished game, or some simulation games

回复 @圆环之理：thanks, I'll try if I have a chance.

I mostly learnt English in school and then later I read a lot of books and watched English movies. Even now my English is still improving gradually. I think the best way to learn is to talk to another English speaking person. And watch English movies without subtitles.