YOU SAID:

My pants are too tight and I would like to exchange them.

INTO JAPANESE

私のズボンがきつすぎると、それらを交換したいと思います。

BACK INTO ENGLISH

I think my pants are too tight, and you want to replace them.

INTO JAPANESE

私は私のズボンがきつすぎると、それらを交換したいと思います。

BACK INTO ENGLISH

I think I my pants are too tight, and you want to replace them.

INTO JAPANESE

私と思う私私のズボンがきつすぎると、それらを交換したいです。

BACK INTO ENGLISH

I think me and my pants are too tight, and you want to replace them.

INTO JAPANESE

私と私のズボンがきつすぎると、それらを交換したいと思います。

BACK INTO ENGLISH

I think me and my pants are too tight, and you want to replace them.