YOU SAID:

Avoid using cell phone lines except for emergency calls.

INTO JAPANESE

緊急通話以外では携帯電話回線の使用は避けてください。

BACK INTO ENGLISH

Please avoid using mobile phone lines for anything other than emergency calls.

INTO JAPANESE

緊急通話以外での携帯電話回線のご利用はお控えください。

BACK INTO ENGLISH

Please refrain from using mobile phone lines for any purposes other than emergency calls.

INTO JAPANESE

緊急通話以外の目的で携帯電話回線のご利用はご遠慮ください。

BACK INTO ENGLISH

Please refrain from using mobile phone lines for any purposes other than emergency calls.