姐和姐的大眼睛都惊呆了哥和哥的小伙伴都惊呆了
[jiĕ hé jiĕ de dà yăn jīng dōu jīng dāi le gē hé gē de xiăo huŏ bàn dōu jīng dāi le]
'Sister and Sister's big eyes are amazed, Brother and Brother's small buddies are stunned'. An exaggerative phrase suggesting everyone involved was incredibly shocked or surprised by something extraordinary.