假定你是李华，你的澳大利亚网友Lucy向你咨询瘦身的方法，请你写一封电子邮件回复她。内容包括：
1.瘦身建议（不少于两条）；
2.表达期望。
注意：1.写作词数应为80左右；
2.请按如下格式在答题卡的相应位置作答。

Dear Lucy， ___________________                                                                                                                             Yours，                                                                                                                             Li Hua

【考点】提纲作文．

【答案】Dear Lucy，
You told me in your last email that you were going on a diet to lose weight.I am worrying that if you keep on going on a diet，it will do more harm than good to your health.Actually，I think to be successful at losing weight，you need to change your lifestyle and not just go on a diet.
You have to eat more healthily.Instead of eating foods high in calories，such as cookies，sweets and fried foods，try to eat the foods high in fiber such as vegetables and fruit.The high fiber content of many of these foods may help you to feel full with fewer calories.Also，it's beneficial for you to take regular exercise.So why not spare some time for walking，jumping rope，or jogging each day？Just 10 or 15 minutes a day would help.I believe that in this way，you could not only lose weight but also stay fit.
Wishing you good luck!
                                                                                                                           Yours，
                                                                                                                         Li Hua