书面表达假如你是李华，你的英国好友 John 在得知中国的疫情后，很担心你。

书面表达（满分25分）
假如你是李华，你的英国好友 John 在得知中国的疫情后，很担心你。请你跟据以下要点给他写一封邮件，内容主要包括：
1.你的近况；2.主要防控措施。
注意：1.词数100左右；
2.可适当增加细节，使行文连贯；
3.提示词：疫情：epidemic situation 新型冠状病毒：novel coronavirus;
4.开头和结尾已给出，不计入总词数。
Dear John,
____________________________________________
Yours sincerely,
Li Hua
【范文】Dear John,
It's very kind of you to worry about me. Now I am writing to tell you how everything is going with me.
It is because of the epidemic situation that we students delayed starting our new term, but in order not to affect our study, our teachers are giving us lessons online. To fight against novel coronavirus we are required to do the following things. First of all, we must not go out unless we wear masks. Moreover, it's necessary for us to keep our doors and windows open to let fresh air in.
All in all, I strongly believe China is sure to win the battle soon.
Yours sincerely,
Li Hua
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