to become very excited or enthusiastic about something
何かについてとても興奮したり熱中する (nanika ni tsuite totemo koufun shitari necchuu suru)
"The team got fired up before the final match."
"チームは決勝戦の前にとても盛り上がった。" (chiimu wa kesshousen no mae ni totemo moriagatta)
I swear or promise sincerely.
to reach the lowest point before improving
to receive strong criticism
to identify and fix errors or problems in a computer program
to remove unwanted parts from a mix
Without courage, you can’t achieve success.