JapaneseJLPT
JLPT N3 grammar · Chapter 7

~を通じて・~を通して

Through a channel or throughout a period

You’ll be able to describe a means, intermediary, or an entire period in a formal way.

Illustration of the scene described by Through this trip, Mei learned about many wonders of nature.
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この旅たびを通つうじて、芽衣めいはいろいろな自然しぜんの不思議ふしぎを学まなびました。

kono tabi o tsuujite, mei wa iroiro na shizen no fushigi o manabimashita.

What do you think this sentence means?

Through this trip, Mei learned about many wonders of nature.

Why it means that

Through an intermediary or across time

~を通つうじて/~を通とおして means “through” or “via.” It can name an intermediary or say that something continues throughout a period.

Examples

インターネットを通とおして、世界中せかいじゅうの人ひとと話はなせます。

intaanetto o tooshite, sekaijuu no hito to hanasemasu.

Through the internet, you can talk with people all over the world.

先生せんせいを通とおして、返事へんじをもらいました。

sensei o tooshite, henji o moraimashita.

I got the reply through my teacher.

How it is built

Use a channel or a whole period

Attach the pattern to a noun. With a person or organization, it means “through”; with a time period, it means “throughout.” ~を通つうじて is slightly more formal.

channel or period+を通じて/を通して+result
Example

一年いちねんを通とおして、日本語にほんごを勉強べんきょうしました。

ichinen o tooshite, nihongo o benkyou shimashita.

I studied Japanese throughout the year.

Examples

この町まちには、一年いちねんを通とおして多おおくの観光客かんこうきゃくが訪おとずれる。

kono machi ni wa, ichinen o tooshite ooku no kankoukyaku ga otozureru.

Many tourists visit this town all year round.

駅えきの近ちかくの不動産屋ふどうさんやを通とおして、今いまのアパートを借かりた。

eki no chikaku no fudousan'ya o tooshite, ima no apaato o karita.

I rented my current apartment through a real estate agent near the station.

部活ぶかつを通つうじて、仲間なかまと協力きょうりょくすることの大切たいせつさを学まなんだ。

bukatsu o tsuujite, nakama to kyouryoku suru koto no taisetsusa o mananda.

Through my school club, I learned how important it is to work together with teammates.

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