A text message confirming the policy number and sale is then sent automatically.

VOA: special.2010.05.11

There's a number of people who are focused on social and urban policy,

有好多人专注于社会和城市政策，

肯尼迪学校 - SpeakingMax英语口语达人

Estimates of the number of troops dismissed under the policy are as high as thirteen thousand five hundred.

VOA: special.2010.02.06

A growing number of lawmakers called for a new foreign policy.

VOA: special.2010.07.08