YOU SAID:
People these days will never understand all the hard labor you grandfather and I went through back in the day.
INTO JAPANESE
最近の人々は、あなたの祖父と私が昔経験したすべての重労働を理解することは決してありません.
BACK INTO ENGLISH
People these days will never understand all the hard work your grandfather and I went through in the old days.
INTO JAPANESE
最近の人たちは、あなたの祖父と私が昔に経験したすべての苦労を理解することはできません.
BACK INTO ENGLISH
People these days can't understand all the hardships your grandfather and I went through in the old days.
INTO JAPANESE
最近の人は、あなたのおじいさんと私が昔経験したすべての苦労を理解できません。
BACK INTO ENGLISH
People these days can't understand all the hardships your grandfather and I went through in the old days.
That didn't even make that much sense in English.