to play an important part in something
何かで重要な役割を果たす (nanika de jūyōna yakuwari o hatasu)
"She played a pivotal role in the success of the team."
"彼女はチームの成功において重要な役割を果たしました。" (kanojo wa chīmu no seikō ni oite jūyōna yakuwari o hatashimashita)
Better times will come after bad ones.
honest and sincere; not trying to deceive
to spend large amounts of money in a hasty or unwise way
an attempt or goal that is too ambitious or impossible to ac...
to succeed or progress in one's life or career
to be in the same difficult situation as others