小雪姐姐发言:星星们不要总是埋头读书,偶尔也要看一看窗外那蓝蓝的天和洁白的云朵。仔细看,还有什么呢?对了,那是春天,她如约来了,来和星星们一起赴这一年一度的盛会了。是的,一年之计在于春。一想到春天,我们总是首先想到燕子归来。 Sister Snow speak: the stars do not always immersed in reading, and occasionally have to look at the blue sky outside the window and white clouds. Look carefully, what else? Right, that is spring, she came as an appointment, to come together with the stars to this annual event. Yes, the plan for a year is spring. When we think of spring, we always think of swallows first.