therein lies the rub
/ˈðɛəɹˈɪn laɪz ðə ɹʌb/
that is the main problem or difficulty
“The plan sounds great, but therein lies the rub.”
新增到 My Deck
/ˈðɛəɹˈɪn laɪz ðə ɹʌb/
that is the main problem or difficulty
“The plan sounds great, but therein lies the rub.”
新增到 My Deck