Question

用英语给陌生人写信我要去日本求学,要给一个日本的副教授发电子邮件,开头不知如何写,能不能写成这样：尊敬的×××先生您好，

Answer 1

Dear Professor XXX:

I am XXX,an undergraduate student in the XXX University of China.The reason for me to take the liberty of writing to you is that I like to further my study in Japan.