成长像一组黑白琴键,成长过程中或快乐或悲伤的每件事像琴键数列,高高低低奏响美妙的乐章,也谱成了我难忘的童年。一次,我去儿童乐园玩,远远地看到了跷跷板。于是,我飞奔而上,一边挥手,一边对身边胖胖的男孩说:“快来,我们一起玩吧!”胖胖二话不说,立刻骑上跷跷板。随着跷跷板一上一下,乐园里传来阵阵欢笑声。可是,由于我和男孩体重悬殊,胖胖一头的跷跷板总是刚升到半空就 Growing up like a black-and-white piano key, everything in the process of growing up, happy or sad, like a sequence of keys, a wonderful movement playing high and low, has also become my unforgettable childhood. Once, I went to play in children’s playground, saw the seesaw afar. So, I flew up, waved, while the fat side of the boy said: “Come on, let’s play together!” Fat, apart from anything else, immediately rode on seesaw. With the seesaw up, the park came bursts of laughter. However, due to the poor weight of me and the boy, fat seesaw always just ascended to the air