昔々、一人の勇敢な騎士がいて、彼は友情の真の意味を初めて発見しました。

Once upon a time, a valiant knight who was the first to discover the true meaning of friendship.

もし彼らがプロジェクトの計画で誤れば、深刻な問題に直面するかもしれません。

If they were to err in planning their project, they might face serious problems.

もし選択で誤っていたら、失敗から学ぶ機会を得られるでしょう。

If you were to err in your choices, you would have the opportunity to learn from your mistakes.

もし指示を解釈する際に誤りがあったならば、皆さんは自分たちの人生の進む道を正す方法を学んだでしょう。

If you were mistaken in interpreting the directions, you would learn to correct the course of your lives.