1. She was unlucky to miss the bus and had to wait for another one.
她很不幸错过了公交车，只能等下一班车。

2. It was unlucky that it rained on the day of our outdoor picnic.
我们的野餐日下雨了，真是倒霉。

3. He felt unlucky after losing his wallet on the way to work.
上班路上丢了钱包，他感到很不走运。

4. The team had an unlucky streak of losses this season.
这个赛季，这支队伍运气真是不好，连续输球。

5. She was unlucky to have her flight cancelled due to bad weather.
她因天气原因航班取消，真是倒霉。

6. Despite his best efforts, he still ended up being the unlucky one to draw the short straw.
尽管他尽了最大努力，最终还是倒霉，抽到了短签。