我希望你再次来中国用英语怎么说写信开头问候的话怎么说呢？

I hope you will come to China again.
【回答补充】
Hello!How are things going these days?近来过得如何?

I wish you will come to China again

I look forward to your next coming to China!
I look forward to your coming to China next time!
I hope/wish you come to China again!

补充：
How have you been?
I hope everything is fine with you.
Hope you enjoy your day.
(或者)Here I am again.
It's me again.