Mr.Obama and Democrats in Congress are backing a "cap and trade" bill, which aims to cut greenhouse gas emissions 17 percent by 2020.

VOA: standard.2009.05.30

In the course of backing itself up, there are sort of random events flash to consciousness and get put together in a coherent story.

在备份过程中，有些事件会随机地浮现到意识层面,被拼凑成一个连贯的故事。

耶鲁公开课 - 心理学导论课程节选

The old gold standard was supposed to maintain the convertibility of gold in currency but now we're not even backing it with currency anymore with gold anymore ? so what does it mean?

旧的金本位制度目的在于,保持金子与货币的转换功能,但是现在我们甚至都,不用货币来支持它了，或是用金子,所以这意味着什么呢？

耶鲁公开课 - 金融市场课程节选

Robow is reported to be in favor of engaging in talks with al-Shabab rivals and maintaining a popular backing for the militant group.

VOA: standard.2009.12.23

This is unfair to Hirsch, by the way, because truth actually is backing it up.

这对Hirsch并不公平，因为事实上它后面有真相作支撑。

耶鲁公开课 - 文学理论导论课程节选

Specter had been a Republican senator up until last year, when he switched to the Democratic Party, with the backing of President Barack Obama.

VOA: standard.2010.05.19

The announcement appears to indicate that Pakistan's powerful military, which has intervened in political crises before, is backing the government in the current standoff.

VOA: standard.2009.03.14

Sudan's Committee of Islamic Scholars has urged the president not to attend, for fear of his safety, providing Mr.Bashir a possible way of saving face while backing out of the trip.

VOA: standard.2009.03.23

Last week,the Greek Prime Minister called for more solidarity from the European Union over his country's debt crisis and announced plans to visit Germany, whose backing is vital for EU financial aid.

VOA: standard.2010.03.01

"Now is the time,now is the moment, now is the time for us to lead for the next generation and generations to come, a stronger and more prosperous country, we are not backing down, we not quitting, and we are going to get this done."

VOA: standard.2010.03.10