Amelia could not continue. She sold her bi-plane, bought a car and left California.

VOA: special.2010.05.26

It's the most simple-- or often called a bill-- a discount bond does not pay interest; it's sold at a discount.

它是最简单的,经常被称为国库券,它是一种贴现债券,且不付息,并以折扣价发行

耶鲁公开课 - 金融市场课程节选

Not only did the gold show off a family's wealth and status, it was portable and easily sold in a crisis.

VOA: standard.2010.07.21

Still,not everyone is sold on the new device. Industry analyst James McQuivey "Now,is the iPad itself a really great and elegant and beautiful device?

VOA: standard.2010.04.03

Since 2008 the United States has not sold a single grain of rice to Cuba.

VOA: standard.2010.07.29