看到你的留言我很高兴 用英语怎么解释啊

I felt very surprised after seeing your message. Nice to meet you in(on) ×××. I am also crazy about ×××, it's a pity that they have been dismissed. In China, there are few people who care about these music which the environment of communication is quite limited. I hope we have more mutual exchange with each other in future.
“很高兴在xxx认识你”中的“在--”的翻译是用in还是on，这要看后面的单词决定。如果是地点，那肯定用in；如果说是“在网上认识”之类的话就用on；专业翻译中，be crazy about就可以表示“痴迷于--”；“交流”一词用得多的是communication/exchange,为了避免单词重复，后面两句我分别用了这两个词，在翻译中，特别要注意单词的重复问题；翻译应力求精准、到位。

See your message I am very happy accident in the xxx xxx I know you are obsessed with their dissolution is regrettable

Very few people in China these will be of interest to the exchange of music environment is very limited and you hope that the future will have more exchanges

i was surprise to see ur messeger, and i'm very glad to see you on xxx. i'm also keen on xxx, their disbandment was really regretful and pity.

in c