鉴于，双方希望在此用补充条款和条件对上述条款和条件进行补充。

NOW, THEREFORE, the parties agree that these supplementary terms and conditions shall become a part.

那我就把这一条作为补充条款加到协议中去请您签字。行吗?。

So, I'll put the suggestion into the agreement as a supplementary …