尊敬的。。。

　　你好，我是一名攻读心理学硕士的研究生，因在中国网上搜索到您的文章摘要，非常希望能读到全文，由于国外期刊的下载费用过高，本人收入有限，希望您能不吝将您的文章全文发至本人邮箱，非常感激。

　　　　　　　　　　　　诚挚的。。。。

Dear Madam or Sir,

I am sorry to bother you without knowing you.

I am a student at psychological master area. I have read a part of your article on Chinese website. I am very interested in it and Hope I could get a chance to read the rest part of it. Its very expensive for me to download the overseas articles and my income is too limited to do that as well. I am just wondering whether I could get the whole article sent to my email account by you. I will appreciate that a lot.

Thanks for your time and looking forward to hear from you.

Best regards
(your name)