in my dream,在我梦中children sing a song of love for every boy and girl .孩子们为所有人吟唱着一首爱的歌the sky is blue and fields are green and laughter is the language of the world.蓝天碧草之间笑声成了世界通用的语言.than i wake and all i see is a world full of people in need.然而当我醒来的时候却发现世界上到处是需要帮助的人.tell me why(why),告诉我为什么does it have to be like this?真的