三人行，必有我师(焉)

语法
"only" words: 罢了 vs 而已
https://mandarinbean.com/ba-le-vs-eryi/
https://resources.allsetlearning.com/chinese/grammar/Expressing_%22that%27s_all%22_with_%22eryi%22

词汇
千万, must (often + negative) (pinyin in tags)
https://mandarinbean.com/new-hsk-3-word-list/

Guardian:
上两次也纯属巧合罢了, the last two times were no more than pure coincidence
但终究只是一束花而已, but in the end it's just a bouquet of flowers
你千万要小心一点, you must be a little more careful

Me:
戒指能想象而已🎵
千万不要进去那个房间。