助言を無視すれば、取り返しのつかない過ちを犯すだろう。

I would commit an irreparable mistake if I ignored the advice.

もし適切な条件が整えば、彼らは正義を求めて予想外の行動を取るでしょう。

If the right conditions were met, they would commit unexpected actions in pursuit of justice.

契約書をしっかり読まなければ、非常に高価な過ちを犯すことになるでしょう。

If you did not read the contract carefully, you would commit a very costly error.

もし考えずに行動すれば、あなたは取り返しのつかない過ちを犯し、人生に影響を与えるでしょう。

If you act without thinking, you would commit an irreparable mistake that would affect your life.

もしもっと情報があれば、私たちは意思決定の際に過ちを犯すことが少なくなるでしょう。

If we had more information, we would commit fewer mistakes when making decisions.