dear friend:
the winter vacation is coming soon,it reminds me the last time we met that we had such a good time!it would be great if we hang around again.you know what?the park we used to visit a lot has expanded so much,and it is the biggest park all around the province.i havnt been to this park last year but i heard it is very beautiful.
so would you like come to wuhu and spend a couple days with me?it would be fun,i promise i missed you so much since last time we were together.And this mail is kind of official invitation,i cant wait to see you again,i am looking forward to your letter back.