YOU SAID:
He likes a laugh your brother
INTO JAPANESE
彼はあなたの兄弟の笑いが好きです。
BACK INTO ENGLISH
He was like your brother's laugh.
INTO JAPANESE
彼はお兄さんの笑いのようだった。
BACK INTO ENGLISH
He was like your brother's laugh.
That didn't even make that much sense in English.