YOU SAID:
He did a gastric bypass surgery if I am not mistaken
INTO JAPANESE
私が間違っていなければ、彼は胃バイパス手術をしました
BACK INTO ENGLISH
If I'm not mistaken, he had gastric bypass surgery
INTO JAPANESE
私が間違っていなければ、彼は胃バイパス手術を受けました
BACK INTO ENGLISH
If I'm not mistaken, he had gastric bypass surgery
Well done, yes, well done!