unsuccessfully [ˌʌnsəkˈsɛsfəlɪ]

例句:

• Conan Doyle also twice ran unsuccessfully for parliament.
  来自BBC
• She stood unsuccessfully as a candidate in the local elections.
  在地方选举中她没有胜出.
  
• I tried unsuccessfully to talk to him.
  我想同他谈谈,但失败了.
  
• She appealed unsuccessfully against her conviction for murder.
  她不服被判谋杀罪提出上诉,但失败了.
  
• Unsuccessfully, I might add. You are slic...I am notslic.
  来自SA
• They had written letters unsuccessfully before.
  来自WSJ