The subject for the evening was "Black Cats and Four Leaf Clovers: Stories about Good and Bad Luck".

VOA: special.2009.03.27

Most languages around the world have a different word for luck and risk--or luck and fortune.

世上的大多数语言,对运气和风险,或者说运气和机遇,都有另一种表达方式

耶鲁公开课 - 金融市场课程节选

Now some of this might be luck but I don't think it's all luck because he's done this consistently for so many years.

也许这里面有运气的成分,但我不认为这都归因于好运,因为他一直从事着这项事业

耶鲁公开课 - 金融市场课程节选

Good luck. For those interested, the Guinness World Records website has a section called Set a Record.

VOA: special.2011.05.16

The winners are David Beckmann of Bread for the World and Jo Luck of Heifer International.

VOA: special.2010.06.22

So "Luck" was the name they chose for him, adding before it,the first name "Tommy."

VOA: special.2009.06.06

After two months without luck, Mister Shaw decided to work for free.

VOA: special.2009.04.03

It is bad luck for you and me.

VOA: special.2010.06.26

"But the folks who have been looking for work without any luck for months and,in some cases,years, cannot wait any longer.

VOA: standard.2009.12.06

If you did not have a ticketed bleacher seat, you were out of luck, and out of perhaps your only chance for an Olympic experience.

VOA: standard.2010.02.16

For job-hunter Patricia Martinez, this day brought no change of luck.

VOA: standard.2010.06.24