The United States and our allies and partners have an enduring commitment to Afghanistan, Pakistan and the region,".

VOA: standard.2009.12.05

So most of the people who are here at the Kennedy School have a commitment to public service,

肯尼迪学院的大部分学生有志于公共服务，

肯尼迪学校 - SpeakingMax英语口语达人

Secretary Gates said the United States will continue to have a long-term commitment to helping Afghanistan even after the security transition is completed.

VOA: standard.2009.12.09

The AIDS experts say many wealthy countries have not kept their commitment to provide AIDS funding.

VOA: standard.2010.07.17

Some NATO allies have questioned their commitment to the Afghan war.

VOA: standard.2010.05.22

"We'll address directly the notion, I think,that many have wondered, which is the juxtaposition of the timing for the Nobel Peace Prize and his commitment to add more troops into Afghanistan,"

VOA: standard.2009.12.10

"I think it will also be an opportunity to reiterate our strong commitment to this alliance, and also to the agreements that have been reached between our two governments, not political parties, but between our two governments,"

VOA: standard.2009.10.18

Officials say the deals have shown to the Pakistani public that while the government has honored its commitment to militant demands for Islamic courts in Malakand, the militants still have not put down their weapons or halted their expansion beyond the Swat valley.

VOA: standard.2009.04.27