是谁跳的那么欢？是谁笑的那么甜？像是哗哗啦啦的小溪，像是丁丁冬冬的山泉。噢！你看，在小河的那边，有一群快乐的少年，蹦蹦跳跳，一路笑谈。带着美好的向往，融进了春天的大自然。是谁唱的那么美？是谁笑的那么甜？像是嘀哩嘀哩的鸟鸣，像是哩格龙冬的琴弦。噢，你看，在 Who is so happy? Who laughs so sweet? Like a crashed creek, like Tintin winter spring. Oh! You see, on the other side of the river there is a group of happy teenagers who are bouncing and laughing all the time. With a beautiful yearning, into the spring of nature. Who sings so beautiful? Who laughs so sweet? Like a mound of beeps, like the strings of a dragon’s winter. Oh, look, at