drop someone a line

US /drɑp ˈsʌm.wʌn ə laɪn/
UK /drɑp ˈsʌm.wʌn ə laɪn/
"drop someone a line" picture
1.

연락하다, 메시지를 보내다

to send someone a letter, email, or message, usually a short one

:
Please drop me a line when you arrive at your destination.
목적지에 도착하면 연락 주세요.
I'll drop you a line next week to confirm the details.
다음 주에 자세한 내용을 확인하기 위해 연락드릴게요.