Question

麻烦帮我写一篇英文回信，是写给我的外国朋友的

就说我已经顺利的回到了上海，经过几天的休整以后，也与朋友们小聚，他们很喜欢我带给他们的礼物，也分享了我在德国的经历，我很期待你们的再次到来（请不要利用翻译软件翻译，请有点技术）

Answer 1

dear xxx（你朋友的名字）:
i've been back to shanghai for a while.after a few days' rest, i held a little party invited my friends here.they loved the presents i brought them.at the same time we shared my experience in Germany. i am looking forward to your coming again.
yours sincerely, xxx(你的名字)

Answer 2

Dear (your freind's name),

I have been back to Shanghai. The trip was smooth. I also met my friends after a few days of rest and shared my experience in Germany with them. They loved the gifts I bought them. I am looking forward to your visit to China again.

Kind regards,
(Your name)