翻译：we were surprised to see that his rudeness passed without comment.
问题描述：
翻译：we were surprised to see that his rudeness passed without comment.
答
“我们惊讶地发现,没有经过他的粗鲁的评论
答
我们惊讶地发现,没有经过他的粗鲁的评论。
答
我们很惊讶于他粗鲁无礼却未收到批评.
或者 我们很惊讶于人们对他的粗鲁无礼视而不见.
without comment: 短语 不加批评,不加评论