get involved, so as to alter or hinder an action, or through force or threat of force; "Why did the U.S. not intervene earlier in WW II?"
改正するためにまたは妨害するために、あるいは軍事的圧力または脅威を通じて関与する
intervene
be placed or located between other things or extend between spaces and events; "This interludes intervenes between the two movements"; "Eight days intervened"
他のものとの間に位置し、または空間と出来事の間で延長する
intervene
occur between other event or between certain points of time; "the war intervened between the birth of her two children"