# h120723 My email account: 10830200@dcsh.tp.edu.tw [link text](https:// ntucgm.blogspot.com/") https://ntucgm.blogspot.com/2021/03/blog-post_22.html ![](https://i.imgur.com/TzSdHMi.jpg) ![](https://i.imgur.com/NNeTI9B.png) ![](https://i.imgur.com/sJiVsDu.png)