Scientists around the world are racing to create and test vaccines (疫苗) to help protect people against the novel coronavirus (新冠病毒).

世界各地的科学家竞相研制和测试疫苗，以帮助人们抵御新冠病毒。

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Companies are racing to market a more accurate blood test than those available now that could spare many women the need for an amnio or CVS.

各家公司争相向市场推出了比目前的唐氏检查更准确地血液试验，这可以让孕妇们省去羊膜穿刺或是CVS绒毛活检的需要。

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She applied, took a test via e-mail, and within days found herself racing to decode English dialogue.

之后，她通过电子邮件形式参与了资格审核。 不出几日，她就开始马不停蹄地翻译英语对话了。

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In June,the Speed Sisters became the first all-female racing team to compete in the Speed Test, a popular race in the West Bank.

VOA: special.2010.07.30

Both Merck and Pfizer are now racing to test whether their leukotriene-blocking drugs might work for cardiovascular disease.

FORBES: Prevention Puzzle

AstraZeneca, Amgen and others are racing furiously to test Erbitux-like drugs that are more convenient to use and have fewer side effects.

FORBES: Erbitux: Nothing Special

We also featured Malaysian teenager Nabil Jeffri, who became the youngest ever Formula One test driver recently when he conducted an aerodynamics test for Lotus Racing.

CNN: Your connections between Sweden and Malaysia