Jon Hamm Reveals Rules for Meeting the Royal Family

royal protocol: 왕실의례 

adhere: (규칙을) 따르다, 지키다 

Jon Hamm is spilling details about the royal protocol he had to adhere to…

dos and don’ts: 해야 할 것과 해서는 안될 것, 주의 사항

…the Mad Men alum detailed the dos and don’ts he was advised about…

offer (one’s) hand: 악수를 청하다

…you can’t offer your hand…

green light: 허락, 승인

…he got the green light for a handshake.

get lost in (something): ~에 푹 빠지다, ~에 넋이 나가다 

I got lost in his eyes…

courteous: 공손한, 예의 바른

…seemingly attempting to be courteous…