to accept and deal with something difficult calmly
難しいことを冷静に受け入れ、対処する (muzukashī koto o reisei ni ukeire, taisho suru)
"He learned to take challenges in stride instead of stressing out."
"彼は挑戦を冷静に受け入れることを学び、ストレスを感じなかった" (kare wa **chōsen o reisei ni ukeireru** koto o manabi, sutoresu o kanjinakatta)
to complain or talk loudly in anger about something
to measure performance by comparing it to targets
to support or strengthen the economy during difficult times
to recover from an illness and be healthy again
when rain or storm delays or does not start immediately
to maintain self-control and consistent study habits