The United States should not interrupt Korea’s international affairs.

Don’t interrupt things that don’t concern you.

E.g1) Please don’t interrupt me when I’m talking. Wait until I’ve finished what I want to say and then you can tell us your opinion.

E.g2) On June 22, 2008, I was teaching the students Practical English in my class, but the class was interrupted by a student who told me that she wanted to marry me.

E.g3) The baseball game was interrupted for a few minutes when some drunkards ran out on to the field to argue with the umpire.

E.g1,2,3에는 진행 중인 상황(ongoing activity or process)이 있습니다. 각각 a speech, a lesson, a baseball game이 진행되고 있습니다. 그런 상황에서 ‘interruption’이 있었던 것이죠.

interrupt

진행되고 있는 상황이나 활동을 방해(훼방)하는 것.

Something or someone breaks the continuity of an ongoing process or activity.

interfere in

(=meddle in)

자신과는 상관없을 수도 있는 일에 짜증나게 간섭하는 것.

Someone tries to influence, change, or become involved in a situation without being asked to, in a way that annoys other people.

The United States should not interfere in Korea’s international affairs.

The United States should not meddle in Korea’s international affairs.

Don’t interfere in things that don’t concern you.

Don’t meddle in things that don’t concern you.