E, it took several weeks, so I guess they may have improved their system, or my brother just got unlucky and caught a busy period.

这花了几个星期的时间，所以我猜他们改进了他们的系统，或者我弟弟只是不够幸运遇到了比较忙的日子。

youdao

For some unlucky people, having a problem with facial recognition is more than just strange. It's an affliction known as prosopagnosia, or face blindness.

对一些不幸的人来说，对脸部识别有问题的人就不只是奇怪了。这个苦恼被认为是认识不能或脸盲。

youdao

If you are urinated on or in some way your property is damaged by another traveler, can you seek compensation from the airline or were you just unlucky?

问：如果你被尿到身上了，或者你的物品被其他旅客毁坏了，你能从航空公司获得赔偿吗，还是只能认倒霉？

youdao