书面表达
请阅读Tony从美国发来的电子邮件，并根据所给提示和要求，以李华的名义回复。

Hey Li Hua! How are you doing? I've been busy since I came back from China. Guess what! I'm learning Chinese very hard, but I find it really difficult to learn Chinese well. Please tell me the best way you think. One more thing, I hear you have Mid-Autumn Festival in China. What’s the date of the festival? How do you celebrate? Tony

 
提示：（1）告诉 Tony 一种你认为是最好的学中文的方法。
（2）回答 Tony 有关中秋节的问题。
要求：（1）邮件必须包括所有提示内容，可适当发挥。
（2）邮件中不得涉及真实的人名、校名和地名。开头结尾已给出，不计入总词数。
（3）词数：80词左右。
参考词汇： learn Chinese,  the best way,  the lunar calendar(阴历),  mooncakes,  enjoy the moon.
The symbol of reunion(团圆的象征)
Hi, Tony,
Good to hear from you! I'm glad that you're learning