to accept something and move on emotionally
何かを受け入れて、感情的に前に進む (nanika o ukeirete, kanjō-teki ni mae ni susumu)
"You must learn to let go of your past regrets."
"あなたは過去の後悔を手放すことを学ばなければなりません。" (anata wa kako no kōkai o **learn to let go** shinakereba naranai)
to concentrate your attention or energy on something
to not let negative emotions or situations affect you
to return a favor or repay someone
to become part of a group or situation easily; to adjust to...
to ignore or dismiss negative emotions or comments
to lead to a place or opportunity for connection