立ちはだかる

(1)oppose, as in hostility or a competition; "You must confront your opponent"; "Jackson faced Smith in the boxing ring"; "The two enemies finally confronted each other"

(2)戦争行為または競争などにおいて敵対する

(3)hinder or prevent the progress or accomplishment of; "His brother blocked him at every turn"

(4)進歩か達成を妨げるか、または防ぐ

(1)