三人行，必有我师(焉)

语法
应该 + verb, should ~ (or 不应该 for should not likewise)
https://resources.allsetlearning.com/chinese/grammar/Expressing_%22should%22_with_%22yinggai%22

词汇
花, flower (pinyin in tags)
https://mandarinbean.com/new-hsk-1-word-list/
*The same character is used for 花, spend money or time, but we'll stick to the flowers today.

Guardian:
你却不应该怕自己, but you shouldn't be afraid of yourself
你们俩应该好好回学校学习学习, you two should go back to school and study
我在花园等他, I waited for him in the flower garden.
(Also 爆米花, exploding rice flowers = popcorn!)

Me:
我好好地知道我不应该吃巧克力，但是因为太好吃了所以我无法不吃。
我最喜欢的花是梅花。