YOU SAID:
Your sentences border on senseless.
INTO JAPANESE
あなたの文章は無意味なをボーダーします。
BACK INTO ENGLISH
Your writing is pointless the borders.
INTO JAPANESE
あなたの文章は無意味なボーダー。
BACK INTO ENGLISH
Your writing is a meaningless border.
INTO JAPANESE
あなたの文章は、意味のない枠です。
BACK INTO ENGLISH
Your writing is a meaningless border.
That didn't even make that much sense in English.