to continue doing something with determination
決意を持って何かを続ける (ketsui wo motte nanika wo tsuzukeru)
"If you keep at your practice, you’ll master it soon."
"もし練習を続ければ、すぐにマスターできるようになります。" (Moshi renshu wo tsuzukereba, sugu ni masutā dekiru you ni narimasu)
to deal with and gradually overcome stress
to maintain positivity and confidence during difficulties
to spoil or ruin something through clumsiness
to become very emotional because of regret or sadness
to finish something by adding a final touch
to extend or move through an area or group