knock me over with a feather

/nɒk ˈsʌmwʌn ˈəʊ.və(ɹ) wʰɪθ eː ˈfɛð.ə(ɹ)/

membuat sangat terkejut

“When I won the lottery, you could knock me over with a feather.”

Ketika saya memenangkan lotre, hal itu membuat saya sangat terkejut.