to take on someone's role or responsibility
誰かの役割や責任を引き受ける (dareka no yakuwari ya sekinin o hikiukeru)
"She was able to step into her boss's shoes when he was on vacation."
"彼女は上司が休暇中に上司の立場に立つことができた。" (Kanojo wa joushi ga kyūka-chū ni **joushi no tachiba ni tatsu** koto ga dekita.)
to make unrealistic plans or dreams
The older you get, the wiser you become, due to experience.
to create or obtain something with effort
to hope for good luck
to accept a difficult situation without complaining
to enjoy the admiration and praise from others after achievi...