Also,he says reforms are needed so disabled people do not lose certain health assistance by taking a job.

VOA: special.2009.08.15

Of course, the problems are not damning; they're problems that reflect the progress yet needed to be made in insurance.

当然,这些问题并不是非常糟糕的,这些问题反映了,保险行业中还有待改进之处

耶鲁公开课 - 金融市场课程节选

The important concept is that, while every cell in your body has the capability of making all the proteins that are needed throughout your body, not every cell is doing that at any given time.

这里面有一个重要的概念,就是尽管你身体里的细胞都,有能力制造出,全身上下所需的所有蛋白质,但不是所有细胞每时每刻都在这么做

耶鲁公开课 - 生物医学工程探索课程节选

We have not been as focused as we need to be on all the various steps that are needed in order to deal with Afghanistan."

VOA: special.2009.02.21

She says she does not understand why weeks of meetings are needed in order for the U.S.government to make a decision.

VOA: standard.2009.11.09

But Tilford does not believe Europe is ready,or willing,yet to undertake fundamental economic reforms he thinks are needed to right these imbalances.

VOA: standard.2010.02.26