Yruesday January lst Sunny 　　It's New Year's Day today. This morning when I got up, I heardsomebody singing a love song. It was mum! Ifelt very strange because Iknew mum didn't enjoy popular songs. And I didn't think it was suitable formy middle-aged mother to sing any love songs. What's more, dad wasfollowing what mum was singing. "What had happened to them?" Then Inoticed a box with a small card on the table. I got close to it carefully andunderstood then. As a matter of fact, it was their 15th marriage anniversarytoday. That's why they were so happy. When seeing their happiness, I alsofelt happy. 　　1月1日 星期二 晴 　　今天是元旦節(jié)。早上起床時，我聽到有人在唱愛情歌曲。是媽媽!我感到很奇怪，因為我知道媽媽不喜歡流行歌曲，而且我覺得已經(jīng)中年的媽媽已不適合唱愛 情歌曲。更奇怪的是，爸爸也隨著媽媽的歌聲唱起來了。他們怎么了?后來我注意到了桌子上有一個盒子，盒子上系著一張小卡片。我小心地靠近它，直到這時 才明白。原來今天是他們結(jié)婚15周年紀念日。這就是為什么他們?nèi)绱丝鞓返脑颉？吹剿麄冃腋５臉幼樱乙哺械胶芸鞓贰?