英语翻译

题目

英语翻译
there is evidence that it might shorten the number of days that you will be suffering with these symptoms."

答案

有证据表明它也许能够缩短你患这种病症的总天数.
其中第二个that引导定语从句,修饰先行词 the number of days.
the number of:、、、的总数