所以要仔细听，在听音乐的时候锻炼你的耳朵去识别它。

So listen carefully, and train your ear to identify it when you listen to music.

youdao

所以要仔细听，在听音乐的时候锻炼你的耳朵去识别它。

So listen carefully, and train your ear to identify it when you listen to music.

youdao