Hello,
currently studying を通じて and を通して together and I don’t really understand if there is supposed to be a clear distinction between the meaning and usage of both of them or not.
On JLPT Sensei they say they are mostly interchangeable but is it really true?
[JLPT Sensei grammar page](https://jlptsensei.com/learn-japanese-grammar/%E3%82%92%E9%80%9A%E3%81%98%E3%81%A6-%E3%82%92%E9%80%9A%E3%81%97%E3%81%A6-o-tsuujite-o-tooshite-meaning/)
Thank you in advance!
by mentadaikichi