- Reply by accident in Japanese when spoken to in English or Portuguese;
When in Japan, speak with Japanese people. Many foreigners tend to hang out among foreigners, which is their choice, but won't help their Japanese at all. Why not enroll in a Japanese school and stay with a Japanes host family? It's a great experience, I can guarantee that to you ;-)
This is my method. Of course there are others. If you were looking for an "instant-noodle" Japanese learning recipe, too bad. It doesn't exist. However, if you start studying today, you'll be one day closer to achieving your goal ;-)
Any questions, comments, etc., just send me an email or leave a comment below!