know the ropes
досконально знать, быть в курсе дела
"Miss Wiliamson will help you find a good job because she knows the ropes."
Другие идиомы:
- know which side one's bread is buttered on
- know (something) from memory
- know one's place
- know which is which
- know what's what
- know where (someone) stands on (something)
- know (something) by heart
- know the score
- know (something) inside out
- know (something) only too well
- know (something) backwards and forwards
- know all the tricks of the trade
- know-how
- not know if one is coming or going
- know one's own mind