YOU SAID:

I contend that your drinking eyes never opened.

INTO JAPANESE

私はあなたの飲酒の目が決して開かないと主張します。

BACK INTO ENGLISH

I insist that your eyes of drinking will never be opened.

INTO JAPANESE

私はあなたの飲酒の目が開かれることは決してないだろうと主張します。

BACK INTO ENGLISH

I insist that your eyes of drinking will never be opened.