They believed scientists could study this illness to understand its causes and find a cure.

VOA: special.2010.07.21

And, in fact, he did make some more strides, he was a brilliant thinker, maybe he put it more articulately than those two younger scientists could have.

事实上，他的确走的更远一些，他是个天才，也许他的表达方式,比那两个年轻的科学家更加清晰。

麻省理工公开课 - 化学原理课程节选

And once he did that, both he and many other scientists, could then, once they understood what caused the fluorescence, make little changes to the actual protein, and tune what the properties of that fluorescent protein were.

而且一旦他做成了这个，一旦他们弄清楚了是什么导致萤光，他和其它很多科学家，就可以对蛋白质做微小的改变，调节蛋白质的荧光性质。

麻省理工公开课 - 化学原理课程节选

Scientists hope this vehicle could permit them to one day explore the icy oceans on Jupiter's moon Europa.

VOA: special.2009.06.03

A group of scientists, mainly in Boston found, importantly, that they could cultivate the polio virus, the disease causing polio virus; they could cultivate it in cell culture.

在波士顿有一队科学家有了重大发现,他们可以培养脊髓灰质炎病毒,也是就引发小儿麻痹症的病毒,他们可以通过细胞培养来孵育这种病毒

耶鲁公开课 - 生物医学工程探索课程节选

But scientists disagree about how much sea levels could rise if Antarctica's ice sheets continue to melt.

VOA: special.2009.06.03

However,scientists say a slow earthquake could be helping to release pressure, and possibly preventing more powerful quakes.

VOA: special.2009.07.07

Scientists say progress in medical research could reduce the number and severity of malaria cases worldwide.

VOA: special.2010.04.20

Scientists took the eggs to a laboratory where they could be protected and closely observed.

VOA: special.2009.12.16

The scientists say the marmosets could one day be easily produced for medical research.

VOA: special.2009.06.23

For the first time, scientists around the world had a limitless number of cells they could use to test the effects of diseases, medicines and chemicals.

VOA: special.2010.07.21

This,scientists believe, could lead to better earthquake predictions.

VOA: special.2009.07.07

Scientists say it's getting wider every year and the area could eventually become a new ocean.

VOA: standard.2009.12.14

Scientists hope the ban would allow bluefin to recover. But while international trade could be outlawed, officials say a robust black market could survive.

VOA: standard.2010.03.04

The scientists say if their work is confirmed, it could lead to further research on how lifestyle choices figure in the prevention and treatment of age-related decline and diseases such as Alzheimer's.

VOA: standard.2009.12.30