"The president will lay out the framework on many of those decisions and some of the work that has to be done between now and then to make progress in closing Guantanamo Bay."

VOA: standard.2009.05.20

The problem is you've got to make hundreds of millions of doses sometimes in order to have an effect on progress of the disease.

问题是有时候你不得不去制造几亿支疫苗,以便在疾病进展时发挥作用

耶鲁公开课 - 生物医学工程探索课程节选

"I think the prospects are good." "There are a lot of players that have come in - and there's a lot of support from organizations such as the WHO I think that creates a good environment where people can work and make progress in getting together a new vaccine."

VOA: standard.2010.07.12

But in a possible sign of progress, Mitchell will visit several Arab countries and then make an unscheduled stop in Israel on Friday for more talks.

VOA: standard.2009.09.16

What we've done is refocused. We are refocused on 'why are we there?' And we've rearticulated our core objectives and our core interests in a more defined strategy for how do we actually turn the tide and begin to make progress.

VOA: standard.2009.03.27