当微笑写在脸上，

                                                                                                脸就显得特别漂亮，

                                                                                                好像花朵开在春天里。

                                                                                             当微笑藏在心底里，

                                                                                              心里就充满了欢喜，

                                                                                              好像春天开满的花朵。