省到累積：Bal b/f TW$5,820+早餐TW$0+午餐+TW$0+晚餐TW$32+不買茶啡TW$200=TW$6,052 Bal c/f
https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.youtube.com/watch%3Fv%3D46AWUq
https://opinion.cw.com.tw/blog/profile/486/article/14726
