这周我们请来了 P5C 班顾家齐同学的爸爸为大家作一次精彩的家长课堂。顾家齐爸爸精心准备了PPT、小礼品。他从计时工具的演变开始，讲述了早期人类计时的方法，直到怀表与腕表的诞生。
This week we invited P5C Gu Jiaqi’s father to host a wonderful parent class for everyone. He carefully prepared a PPT and delicate gifts. He began with the evolution of time keeping tools and described the methods of early human time-keeping until the creation of pocket watches and wrist watches.
顾爸爸深入浅出地讲述了现代腕表的工作原理，让同学们知道了手表的内部构造及生产过程。同学们听得非常认真！原来我们手上的腕表内部结构竟然这么精密啊！
Gu Jiaqi’s father explained the modern watch’s working principle in a simple way so the students know the internal structure and production process of the watch. Students listened very attentively! It turns out that the internal structure of our watch is so precisely structured!
同学们认真地聆听，安静的会场，每个人都想知道小小的腕表到底是怎样运转的，内部结构到底是什么，当一只腕表被拆解成 2000 多个零部件的时候，孩子们都好奇地盯着屏幕，想了解每个部件的功能。
The students listened thoughtfully in the quiet auditorium. Everyone wanted to know how the little wrist watch worked. What was the internal structure? When a wrist watch was disassembled into more than 2000 parts, everyone was staring at the screen curiously and wanted to understand the function of each part.
非常感谢顾家齐同学的爸爸给我们带来如此精彩的讲座，让我们了解世界顶级品牌在腕表制作上的先进工艺，了解时间的记录在人类历史长河中的演变。
We are very grateful to Mr. Gu for bringing us such a wonderful lecture, letting us understand the world’s top brands in the production of advanced watch technology and the evolution of time recorders in the long history of mankind.
