researching

例句:

• She spent two years in South Florida researching and filming her documentary.
  她花了两年时间在佛罗里达州南部做研究，拍摄纪录片。
  
• They are researching a different modality of treatment for the disease.
  他们正在研究这种疾病的另一种疗法。
  
• We have been researching for three years with no results.
  我们已研究了三年,但没有什么结果.
  
• Researching facts isn't the point, Tovah said.
  来自NEWYORKER
• Then, I switched to researching about the large mass.
  来自SA
• I started researching on the Internet and stopped the Lipitor.
  来自SA