not know the half of it
US /nɑt noʊ ðə hæf əv ɪt/
UK /nɑt noʊ ðə hæf əv ɪt/
1.
даже половины не знать, не знать всех деталей
to not know the full extent or all the details of a situation, especially one that is more serious or complicated than it appears
:
•
You think my job is tough? You don't know the half of it!
Ты думаешь, моя работа тяжелая? Ты даже половины не знаешь!
•
She's been through a lot, but her friends don't know the half of it.
Она многое пережила, но ее друзья даже половины не знают.