英语翻译This time, no trace of the boat — or the crew — was ever found.

题目

英语翻译This time, no trace of the boat — or the crew — was ever found.
This time, no trace of the boat — or the crew — was ever found.
这里的 ever 应如何翻译

答案

我觉得是“曾”
这一次,没有船的痕迹—或是工作人员（的痕迹）—曾被发现