三人行，必有我师(焉)

语法
Numbers (decimals and percentages)
https://mandarinbean.com/numbers-2/
https://resources.allsetlearning.com/chinese/grammar/Structure_of_numbers

词汇
旧, old/former/used (pinyin in tags)
https://mandarinbean.com/new-hsk-3-word-list/

Guardian:
近似度高达百分之九十二点一三，是本人没错, similarity reaching 92.13%, it's him
家里有点旧，你随便坐, the place is a bit old, sit anywhere

Me:
体温三十六点三，你没发烧。
虽然我已经买了新电脑，可是设定太麻烦了结果还在用旧的。