〜を通じて / 〜を通して (をつうじて / をとおして)

Watashi wa borantia katsudou o tsuujite, ooku no tomodachi ga dekimashita.

I made many friends through volunteer activities.

Kono chiiki wa, ichinen o tsuujite atatakai kikou desu.

This region has a warm climate throughout the year.

Kanojo wa kyoutsuu no yuujin o tooshite kare to shiriai mashita.

She got to know him through a mutual friend.

Kare wa shougai o tsuujite, megumarenai kodomotachi no tame ni hatarakitsuzuketa.

Throughout his life, he continued to work for underprivileged children.

Intaanetto o tsuujite, sekaijuu no nyuusu o riarutaimu de shiru koto ga dekimasu.

Through the internet, we can learn about news from all over the world in real-time.

Arubaito o tooshite, shakai no ruuru ya manaa o manabimashita.

Through my part-time job, I learned societal rules and manners.