假如你是李華，你想邀請(qǐng)美國(guó)好友John觀看京劇表演，但John不在家，請(qǐng)你給他寫(xiě)封郵件，內(nèi)容包括：
1．你到John家的目的；
2．簡(jiǎn)要介紹京劇；
3．詢問(wèn)什么時(shí)候方便，再約時(shí)間．
注意：
1．詞數(shù)100左右；
2．可以適當(dāng)增加細(xì)節(jié)，以使行文連貫；
3． 開(kāi)頭語(yǔ)和結(jié)尾語(yǔ)已給出，不計(jì)入總字?jǐn)?shù)．
提示詞匯：京劇 Beijing Opera

Dear John，
With the purpose of inviting you to see Beijing Opera with me next week， I came to your apartment this morning， only to find that you were out．
Since you have shown a keen interest in Chinese culture since the first day to China， I do believe this is a good chance for you to gain insight into it． Regarded as one of the cultural treasures of China， Beijing Opera is more than just music and singing； it also combines drama， dancing， and martial arts， which makes it one of the most varied art forms in the world． The performers in fascinating costumes perform well-known stories in history to audience． I can tell you more about it when we meet．
Please let me know when you will be available and I will buy the tickets in advance． I sincerely hope that you can accept my invitation and I'm sure you'll enjoy it．
Yours，
Li Hua

Dear John，
With the purpose of inviting you to see Beijing Opera with me next week， I came to your apartment this morning， only to find that you were out．
Since you have shown a keen interest in Chinese culture since the first day to China， I do believe this is a good chance for you to gain insight into it． Regarded as one of the cultural treasures of China， Beijing Opera is more than just music and singing； it also combines drama， dancing， and martial arts， which makes it one of the most varied art forms in the world． The performers in fascinating costumes perform well-known stories in history to audience． I can tell you more about it when we meet．
Please let me know when you will be available and I will buy the tickets in advance． I sincerely hope that you can accept my invitation and I'm sure you'll enjoy it．
Yours，
Li Hua