Also,a new research paper in the journal Sex Roles looks at the experiences of women who are the main earners in their family.

VOA: special.2009.11.20

Suppose you are a naive investor and you say, okay I'm going to invest in companies' paper, which is their promise to pay --their IOU.

假如你是一个菜鸟投资者,想投资于这些公司的债券,债券就是他们的偿还凭证或者说欠条

耶鲁公开课 - 金融市场课程节选

committed that their paper money would always and at all times be redeemable in gold.

他们的纸币将一直能够每时每刻,用金子赎回来。

耶鲁公开课 - 金融市场课程节选

In this scene, their editors are trying to decide if the paper has enough to support a story that the reporters want to print.

VOA: special.2009.04.20