To motivate someone to take action or work harder.
誰かを行動を起こさせたり、もっと一生懸命働かせたりすること。
"The coach’s speech really lit a fire under the players."
"コーチのスピーチは本当に選手たちを奮い立たせました。"
to adapt and learn quickly without prior preparation
to be exceptionally good at one’s work
to hide or ignore problems instead of solving them
a general practical principle based on experience
to stay motivated and passionate about something
to refuse to change one's position or opinion
