to release strong emotions or energy
強い感情やエネルギーを解放する (tsuyoi kanjou ya enerugii o kaihou suru)
"I went to the gym to let off steam after a stressful day."
"ストレスの多い一日の後、ジムに行って感情を発散しました。" (sutoresu no ooi ichinichi no ato, jimu ni itte kanjou o hassan shimashita)
to remain hopeful and optimistic about the future
to be conflicted or struggling internally
something that gives encouragement or energy
to have access to vast information easily, especially online
to prepare for every possible situation
to identify or recognize something with precision