写作 （20分）
假设你叫李华，是一家英文杂志社的心理咨询师。某中学生小王给你写信，提到自己偏胖，想节食减肥，征求你的意见。请你给她回一封信，谈谈你对该问题的见解。内容要点如下：
1．健康比漂亮更重要；
2．学生以学习为主，不要过于注重外貌和别人的看法；
3．可通过多锻炼身体保持健康，要改变不良的饮食习惯；
4．健康的心态也很重要。
注意：  1．短文必须包括所有内容要点，可适当发挥；
2．词数：100左右。    3．参考词汇：state of mind 心态
Dear Xiao Wang,
                                                                              
                                                                               
                                                                              
                                                                               
                                                                              
                                                                               
                                                                              
                                                                               
                                                                              
                                                                               
                                                                              
                                                                               
Yours,
Li Hua