to make yourself feel excited or motivated about something
自分を興奮させたり、やる気にさせたりする (jibun o kōfun sasetari, yaruki ni sasenari suru)
"He fired himself up before the race by listening to his favorite music."
"彼はレース前にお気に入りの音楽を聴いて自分を奮い立たせた。" (kare wa rēsu mae ni okiniiri no ongaku o kiite jibun o furuitatsaseta.)
to accept more work or responsibility than one can handle
to increase or accelerate the rate of growth
to accept and deal with a difficult situation
to develop from something and become a separate project
to make a device or account secure from threats
to end a relationship or partnership
