When Build It From Scratch shared their prototype with the group whose beepers would have to go off in the middle of the night if something went wrong with the website, they heard loud and clear about the limitations of their particular design.
当无中生有与另一组分享原型时， 这一组的传呼机就会在半夜响个不停， 如果网站出问题的话， 他们会被明确告知这个独特设计的局限。