to be responsible for something difficult or unpleasant
難しいまたは不快なことに責任を持つ (muzukashii matawa fukai na koto ni sekinin wo motsu)
"The task of organizing the event fell on her shoulders."
"イベントの運営の仕事は彼女の肩にかかった。" (Ibento no un'ei no shigoto wa kanojo no kata ni kakatta)
to have a lot of tasks or responsibilities to deal with
a gesture of appreciation or respect
to openly show one's emotions or feelings
To act without sufficient information or guidance.
to increase rapidly; to become very high
a call to take action, especially to defend a cause
