考研英语长难句（114）非限定性定语从句

For retailers, who last year took in 24 percent of their revenue between Thanksgiving and Christmas, the cautious approach is coming at a crucial time.

主干：For retailersthe cautious approach is coming at a crucial time.

非限定性定语从句：who last year took in 24 percent of their revenue between Thanksgiving and Christmas修饰retailers。

翻译：对于零售商来说，在去年感恩节和圣诞节期间的收入为全年收入的百分之二十四，对他们来讲，顾客的这种谨慎态度可是发生在节骨眼上。