Carole was left to bring up the rear.

【rear】卡萝尔落在最后面。

" To bring up the rear" is an expression in English that means to be the last person, or perhaps in this case the last group of people, in a line of people.

“To bring up the rear” 是英语的一个表达方式， 意思是成为一排人中的最后一个人， 或者在这种情况下可能是最后一群人。