Wal-Mart is a group of large stores known for selling goods at a very low cost.

VOA: special.2009.07.17

Like, for example, Wal-Mart might want to -they pay corporate profits tax.

比如沃尔玛,它需要上缴公司所得税

耶鲁公开课 - 金融市场课程节选

"To actually have a CD out there in stores is a dream come true. To actually be able to go to Wal-Mart, and see your face on the stand there, this is certainly a milestone for me personally and for my career."

VOA: standard.2010.04.09