regretfully [rɪˈɡrɛtfəlɪ]

例句:

• The mate observed regretfully that he could not account for that young fellow's whims.
  那位伙伴很遗憾地说他不能说出那年轻人产生怪念头的原因.
  
• He shook his head regretfully.
  他遗憾地摇了摇头。
  
• "I'm awfully sorry," she told him regretfully.
  “我非常抱歉”，她懊悔地向他说道。
  
• Regretfully, the same folks that object to fossil fuels also object to nuclear power.
  来自SA
• Regretfully, "in this study area, most of the burial mounds are destroyed," Hendrickx said.
  来自SA
• Churches on the whole have standardised on the loop, but regretfully all theatres have standardised on the Infra-red system.
  来自SA