YOU SAID:
He had grate equipment so he was good at skating
INTO JAPANESE
彼は格子装備を持っていたのでスケートが上手だった
BACK INTO ENGLISH
He was good at skating because he had grid equipment.
INTO JAPANESE
彼はグリッド装備を持っていたので、スケートが得意でした。
BACK INTO ENGLISH
He had grid equipment and was good at skating.
INTO JAPANESE
彼はグリッド機器を持っていて、スケートが得意でした。
BACK INTO ENGLISH
He had grid equipment and was good at skating.
You've done this before, haven't you.