我有一个很大的缺点，有时候胆子有点小，上课的'时候不敢举手发言。我一定要努力克服，做个勇敢的男子汉，上课敢举手发言，晚上敢自己睡觉，不让大人陪着。我一定会成为一个勇敢的孩子！
I have a big shortcoming. Sometimes I'm a little timid. I dare not raise my hand to speak in class. I must try my best to overcome it. I must be a brave man. I dare to raise my hand and speak in class. At night, I dare to sleep by myself and not let adults accompany me. I will be a brave child!