unrelenting [ˌʌnrɪˈlɛntɪŋ]

例句:

• Hence the new' threads and the unrelenting self-promotion.
  来自BBC
• She established her authority with unrelenting thoroughness.
  她坚定地树立起自己绝对的权威。
  
• The grim, unrelenting advance of the U.S. Cavalry.
  来自N. S. Momaday
• The heat was unrelenting.
  炎热没有减弱的迹象。
  
• He was unrelenting in his pursuit of legal mandate.
  他坚决要求得到合法的托管权.
  
• Science should be an unrelenting search for the truth.
  来自SA