求翻译：我有一个梦想，一个伟大的梦想，就像朗朗一样，站在国际舞台上为世界的人弹奏钢琴。我曾经为了这个梦想付出很多的努力，不管多么的辛苦、多么的累！因为我相信，终有一天我会向朗朗一样的！我有一个梦想，一个伟大的梦想！是什么意思？

I had a dream a great dream, like the long Ping Estate, standing in the international arena for the people of the world playing the piano. I have paid a lot of effort to this dream, no matter how hard, how tired! Because I believe that, as in long Ping Estate, one day I will! I had a dream a great dream!