"What Is One Strategy You Have Used To Learn English?"

I don't have any good strategies to learn English effectively. If I'd had one, my English wouldn't have been like this... But I think that listening to English music might help your English pronunciation. I've loved to listen to English music since I was in high school, and it has made me get used to pronounce English correctly.

Also, I can learn many English expressions from the lyrics as I memorize them. Sometimes it is not really useful, though. Because words of songs are sometimes like poems. So some lyrics are inappropriate in daily life. It depends on the song. If native speakers laugh at you as you use new expression that you've learned from music, just stop using it. Or you can use it purposely to make people laugh.

Anyways, listening to English music is at least a very good strategy to improve your English pronunciation . Moreover, it is fun!! Oh, but do not learn swearwords!! :)