YOU SAID:

If the english is hard to understand, It's because of this website.

INTO JAPANESE

英語がわかりにくいのなら、このサイトのせいです。

BACK INTO ENGLISH

If you don't understand English, it's because of this site.

INTO JAPANESE

英語がわからないのはこのサイトのせいです。

BACK INTO ENGLISH

I don't understand English because of this site.

INTO JAPANESE

このサイトのせいで英語がわかりません。

BACK INTO ENGLISH

I don't understand English because of this site.