축하해야지

should congratulate, should celebrate

→ 축하하다
verb · informal Rare #29,402
should congratulate, should celebrate Expresses that the speaker thinks celebrating or congratulating is the right thing to do.
KO: 좋은 소식이니까 축하해야지.
EN: It's good news, so we should celebrate.
Conjugation of 축하하다
Necessitative
축하해야지

축하해야지, 안 그래?

We should celebrate, don't you think?

— 행복한 라짜로 (2018)

축하해야지

We should celebrate

— 블랙 (2005)

오늘 같은 날은 축하해야지

A day like today calls for a celebration.

— 특별한 날 (1977)