英語だけ実力をあげるのではなく、自分自身も一皮剥けたいって英語でなんて言うの？

「英語だけ実力をあげるのではなく、自分自身も一皮剥けたい」＝ I not only want to improve my English ability, I want to become more mature. / My goal is to not only improve my English ability, but to become a more mature person overall. ボキャブラリー not only ＝　だけではなく improve ＝　あげる、上達させる English ability ＝　英語能力 become more mature, become a more mature person overall ＝　自分自身も一皮剥ける goal ＝　目標