Repeater

It is a very useful repeat tool for studying.
If you are learning a new language or learning song, The Repeater will be a good assistant for you.

Put you MP3 file and corresponding text file into the directory /sdcard/repeater of your phone.
Start to repeat practice.

一个非常实用的复读机。
不管你是在学习英语，还是其他语言，益友复读机都会是你的好帮手。