Let's learn about "술 한 잔 하자"

술 한 잔 하자 : (1) We should meet up for a drink (2) it'd be nice to meet and talk later

[example 1]

A. 우리 오늘 저녁에 술 한 잔 하자 : We should meet up for a drink

B. 알겠습니다. 늦지 않게 참석하겠습니다 : All right. I'll be there in time

[example 2]

A. 담에 우리 술 한 잔 하자 : [=우리 다음에 한 번 보자]  If we have a chance, it'd be nice to meet and talk about this and that

B : 그래 그래. 다음에 시간되면 우리 한 번 볼까 ; Yes, sure. Let's see each other next time if we have time

[other expressions]

- 술 한 잔  하자. (to younger people or friends)

- 술 한 잔  해. (to younger people or friends)

- 술 한 잔  해요. (honourific by ‘요’)

- 술 한 잔  합시다. (more honourific by ‘시’)

- 술 한 잔  하지요. (more honourific by ‘시’)

- 술 한 잔  하시죠. (more honourific by ‘시’; -시죠 is a short form of -시지요)

- 술 한 잔  하십시다. (formal; more honourific by ‘시’)

[explanations]

* 우리 : we (non-honourific word)

* 저희 : we (honourific word)

* 술 : [=알코올 음료] alcoholic drink [beverage], alcohol, (informal) booze; [=독한 술] liquor, spirits

* 한 잔 : a cup of <-- 한(one) + 잔(cup)

* -을 : a particle makes 한 잔 objective after a word ends in a consonant; this omitted

* 하다 : do

* 하자 : 하(the stem of  하다) + -자(a non-honourific propositive verb ending suffix means "Let's ~")

* 해 : 하(the stem of  하다; 하 + -어 contracted into 해) + -어(a non-honourific propositive verb ending suffix means "Let's ~")

* 해요 : 하(the stem of  하다; 하 + -어 contracted into 해) + -어(a propositive verb ending suffix means "Let's ~") + -요(an honourific verb ending suffix)

* 하시지요 : 하(the stem of  하다) + -시(a suffix makes a verb more honourific) + -지(a propositive verb ending suffix means "Let's ~") + -요(an honourific verb ending suffix)

* 합시다 : 하(the stem of  하다)  + -ㅂ시다(a propositive honourific verb ending suffix means "Let's ~")

* 하십시다 : 하(the stem of  하다) + -시(a suffix makes a verb more honourific) + -ㅂ시다(a propositive honourific verb ending suffix means "Let's ~")

* a verb + -자 / -어 : a non-honourific propositive verb ending suffix means "Let's ~"

* a verb + -어 + -요 : an honourific verb ending suffix)

* a verb + -ㅂ시다 / -시지요 / -시죠 / -십시다 : an honourific propositive verb ending suffix means "Let's ~" by '-요' / '-ㅂ'