假定你是李華，國際環保組織在網站上招聘全球青年海洋大使（ambassador），守護海洋。你對此很感興趣，請寫一封電子郵件，申請成為一名大使。要點如下：
1.寫信目的：
2.申請理由；
3.期望回復。
注意：
1.詞數100左右；
2.可以適當增加細節，使行文連貫。

Dear Sir/Madam，
____________________
Yours，
Li Hua

【考點】提綱作文．

【答案】Dear Sir/Madam，
My name is Li Hua，a Chinese senior three student.I am delighted to learn that ocean youth ambassadors are wanted for your organization.I am writing to apply to be one of them.I think I am qualified for the position.
For one thing，I love the oceans very much and fully understand the great significance of protecting the oceans.They provide a breeding ground for life，connect the world，promote sustainable development and have a great impact on building a community with a shared future for mankind，so l have a strong desire to do whatever I can to conserve the oceans.For another，I have a good command of English and I am good at communicating with people from all walks of life.Therefore，I am convinced that I can help raise their awareness of ocean protection and we will make joint efforts for this cause.
I would greatly appreciate it if you could take my application into account.Looking forward to your early reply.
Yours，
Li Hua