to improve a situation or make something successful again
状況を改善する、または何かを再び成功させること (joukyou wo kaizen suru, mata wa nanika wo futatabi seikou saseru koto)
"The new leader helped turn around the company’s declining performance."
"新しいリーダーは会社のパフォーマンス低下をターンアラウンドするのに役立ちました。" (Atarashī rīdā wa kaisha no pafōmansu teika wo **tān araundo** suru no ni yakudachimashita.)
to feel deeply thankful or appreciative
to swap for a simpler or cheaper alternative
to go in the direction of a place
to try hard to achieve something you want
to suddenly start smiling widely
to study or work late into the night