He had managed to put some sense into his rock-hard head

Question

For her part, He always know his best friend had potential.

به جای اون/به نوبه خودش/پتانسیل/استعداد

He was glad Sara and him had managed to put some sense into his rock-hard head, even if they had practically forced him to.

موفق شده بودند کمی عقل تو اون سر به سختی سنگش فرو کنند . هر چند در حقیقت مجبورش کرده بودن

Answer 1

For her part, He (she?) always know (knows or knew) his (her) best friend had potential.

به نوبه خود, او همیشه میدانست که بهترین دوستش استعداد نهفته ایی داشت.

He was glad Sara and him had managed to put some sense into his rock-hard head, even if they had practically forced him to.

او خوشحال بود که سارا و او موفق شده بودند تا مقداری عقل تو اون کله لجباز و خام فرو کنند, حتی اگر در عمل به زور فهموندنش.

Answer 2

خیلی خوشحال بود تونسته بود با کمک سارا اونو زورکی سر عقل بیاره