As New York City Mayor Michael Bloomberg said his city was lucky this time.

VOA: standard.2010.05.05

Machiavelli said in that famous chapter 25, that the prince, if he is lucky, will master fortuna about half the time, only about 50% of the time.

马基雅维利在有名的第25章里说，君主，如果他幸运的话，可以在一半的时间里掌握命运，仅仅是50%的时间。

耶鲁公开课 - 政治哲学导论课程节选

I'm lucky I've got a full-time job.

我很幸运，我有一个全职的工作。

英国的影视产业 - SpeakingMax英语口语达人

Besides the actual performance, they look at how long it takes the soldiers to complete their tasks, since time can make the difference between survival or death for those who are lucky enough to be alive after the nuclear blast.

VOA: standard.2010.07.21