to have control or advantage over someone
誰かに対して優位に立つこと
"After the merger, the larger company had the upper hand."
"合併後、大きな会社が優位に立ちました。"
to support one person or group in an argument
to admit or confess to something you did wrong
to express an opinion in a direct and straightforward way
a fair situation where everyone has equal chances
to be so surprised that you doubt what you see
to contact several people or places by phone
