三人行，必有我师(焉)

语法
Using 怎么 for “why” (top of page)
https://resources.allsetlearning.com/chinese/grammar/Asking_why_with_%22zenme%22

词汇
买, buy (pinyin in tags)
https://mandarinbean.com/new-hsk-1-word-list/

Guardian:
沈教授，这一大早的你怎么在这儿, why are you here at the crack of dawn, Professor Shen? (Da Qing, do you really want to hear the answer to that?)
这些伤怎么不能自愈了, why can’t these wounds heal of themselves?
我给她买很多很多好吃的, I bought her lots and lots of delicious things to eat.
现如今地星的异能还真是物美价廉, 买一赠一啊, right now the price is right for Dixing powers, buy one get one free? (included because it amuses me every time)

Me:
你怎么不告诉我你吃完了冰淇淋，真讨厌。
我要记住买这个字的发音的时候，我把那个第三声调想象就是小购物包。