imperilling [ɪmpe'rəlɪŋ]

例句:

• Stray mines began to turn up off the Pacific coast, imperilling commercial shipping.
  散逸的水雷开始在太平洋海岸出现而危及商船的航行.
  
• The British could not now rely on brute force without imperilling their own sense of legitimacy.
  来自NEWYORKER