YOU SAID:

With great and repeated suffering, I had bought this knowledge.

INTO JAPANESE

何度も苦しみを繰り返しながら、私はこの知識を買いました。

BACK INTO ENGLISH

I bought this knowledge, suffering many times.

INTO JAPANESE

私は何度も苦しみながら、この知識を買いました。

BACK INTO ENGLISH

I bought this knowledge, suffering many times.