hoeuisire deureogajamaja joyonghaeyo.

The meeting room is quiet as soon as you enter.

Breakdown of hoeuisire deureogajamaja joyonghaeyo.

• ~에: destination particle
• 회의실: meeting room
• 들어가다: to enter
• ~자마자: as soon as

Questions & Answers about hoeuisire deureogajamaja joyonghaeyo.

What does the grammatical ending -자마자 mean and how is it used in this sentence?

-자마자 attaches to the verb stem to mean as soon as…, indicating that the action in the main clause follows immediately after the action in the subordinate clause.

• Here 들어가자마자 = 들어가(‘to enter’) + -자마자 = as soon as you enter.
• Thus 회의실에 들어가자마자 조용해요 means It’s quiet the moment you enter the meeting room.

Why is there no subject in 회의실에 들어가자마자 조용해요?

Korean often omits the subject when it’s clear from context. In this sentence:

• The unspoken subject of 조용해요 is understood to be the meeting room (or the atmosphere inside it).
• You could say 회의실이 들어가자마자 조용해요, but Koreans typically drop 회의실이 because it’s obvious what’s being described.

Why is 회의실 marked with 에 instead of 에서?

With verbs of motion like 들어가다 (“to enter”), -에 marks the destination:

• 회의실에 들어가다 = “to go/enter into the meeting room.”
• 에서 would mark the location where an action takes place (e.g. 회의실에서 회의하다 “to hold a meeting in the conference room”).