Maksud perkataan "know A like the back of one's hand" dalam bahasa Melayu

Apakah maksud "know A like the back of one's hand" dalam bahasa Inggeris? Terokai maksud, sebutan dan penggunaan khusus perkataan ini bersama Lingoland

know A like the back of one's hand

US /noʊ eɪ laɪk ðə bæk əv wʌnz hænd/
UK /nəʊ eɪ laɪk ðə bæk əv wʌnz hænd/
"know A like the back of one's hand" picture

Idiom

tahu seluk-beluk

to be very familiar with something or to know a place or subject extremely well

Contoh:
I grew up here, so I know this city like the back of my hand.
Saya membesar di sini, jadi saya tahu seluk-beluk bandar ini.
She has studied the manual and knows the software like the back of her hand.
Dia telah mempelajari manual itu dan tahu seluk-beluk perisian tersebut.