求翻译：大家好！今天很高兴能在这与你们相遇，成为共同走过三年的初中同学。我叫张萌，今年十二岁了，喜欢阅读和唱歌，是一个有点任性的女孩，希望在未来的三年里，能与大家一起进步，一起分享快乐，一起成长是什么意思？

Everyone! Today is pleased to meet with you in this, become common through three years of junior high school students. My name is Zhang Meng, a 12 years old, like reading and singing, is a somewhat wayward girl, hope in the next three years, and progress with you, share happiness together, growing together