제동을

In a sentence

• 차가 급히 제동을 걸었다.

  The car abruptly applied its brakes.

  Here, "제동을" refers to the act of braking or stopping, indicating a literal physical action related to a car.

• 그 계획 진행에 제동을 거는 사람이 있었다.

  There was someone who hindered the progress of the plan.

  In this context, "제동을" is used metaphorically to mean hindering or obstructing progress, signifying a figurative application.

• 나는 그 논의에 추가 의견을 내며 제동을 건 셈이었다.

  I provided additional points in the discussion, essentially applying brakes to it.

  Here, "제동을" is used figuratively, representing causing a pause or stopping in an abstract situation such as a discussion.