How to learn English PRONUNCIATION.

It's really difficult for ME to catch English pronunsiation!

In general, most Japanese can't distinguish the follow letters: 'R' and 'L', 'V' and 'B', and sometime 'A'.
Because these don't distinguish pronunciation in Japanese.
So it's difficult to distinguish and speak these letters.


Well, how do I study about English pronunciation...?


In my case, I usually listen to correct conversation with my iPhone and try to speak that way.
But... It's so hard. Hard work for me.

I need to read, read, read, read, and read!!!
I need to listen, listen, listen, listen, listen, and listen!!!
I need to speak, speak, speak, speak, speak, and speak!!!

That's long long way!
But I'm sure I can advance!
I'll do my best!