the process of deliberately becoming involved in a situation and trying to influence the way that it develops, although you have no right to do this 介入;幹涉,幹預;妨礙
interference in:
They expressed resentment at outside interference in their domestic affairs. 他們表達了對外界幹預他們内部事務的不滿。
radio signals that make the sound or picture of a radio or television programme difficult to hear or see clearly, or the noise caused by this (廣播、電視節目聲音或圖像受到的)幹擾