N2 — outside your level filter
をけいきに
seizing N as the turning point; treating N as the occasion to act
病気を患ったことを契機に、彼は生活習慣を大きく見直した。
byouki o wazuratta koto o keiki ni, kare wa seikatsu shuukan o ookiku minaoshita.
Falling ill was the turning point that led him to overhaul his lifestyle habits. neutral
定年退職を契機に、田舎で新しい生活を始めることにした。
teinen taishoku o keiki ni, inaka de atarashii seikatsu o hajimeru koto ni shita.
Taking my retirement as the turning point, I decided to start a new life in the countryside. neutral