今天是國慶假期的最后一天了，明天就要開學(xué)了，有點興奮。

Today is the last day of the National Day holiday. It's going to start tomorrow. I'm a little excited.

今天也是個值得紀念的日子，我的牙齒有些松動了，媽媽說我到了換牙期，要換牙了，媽媽還說要按時刷牙，以后不能再吃糖了，也不能用舌頭舔它，不然牙齒就會長歪，我很好奇我以后的牙齒會是什么樣子的呢?我要聽媽媽的話，好好愛護我的牙齒。

Today is also a memorable day. My teeth are a little loose. My mother said that I will have to change my teeth when I have to change my teeth. My mother also said that I should brush my teeth on time. I can't eat sugar any more and can't lick it with my tongue. Otherwise, my teeth will grow crooked. I'm curious about what my teeth will look like in the future. I want to listen to my mother and take good care of my teeth.