在网格上，平移△ABC，并将△ABC的一个顶点A平移到点D处，

阅读下面短文，将文中划线句子译成中文。
　　Some kids in boarding school often like to talk with their roommates. ____ They won’t stop talking until someone comes to stop them. This is the reason why many of them are sleepy in class the next day. Lack of (缺乏) sleep is bad for their health. Growth hormones (生长激素) are very important if one is to grow taller. ____ The body makes the most hormones between 10 p.m. and 2 a.m. While you are asleep. ____ This means that if you don’t get to sleep at the time, you won’t grow taller.

二十四节气是中国历法的独特创造，几千年来对我国农牧业的发展起了很大推动作用。下图为二十四节气图，读图完成下列各题。