again and again

• Carl was way off the track though we advised him again and again .
  虽然我们一再劝告卡尔，他还是误入歧途。
• It was an act she was to repeat again and again through the years .
  几十年来，这一动作她重复了不知多少次。
• She blamed herself bitterly and reproached herself again and again .
  她左思右想的考虑起来，把自己大大地埋怨一番。
• He would again and again allege that he was wholly unfitted to new duties .
  他一再指出，他完全不适合担任新的职务。
• I return again and again to that day because it was so dreadful .
  我之所以每每回想起那一天的情景是因为它太可怕了。
• The bronchi, in turn, branch again and again into ever-smaller bronchioles .
  支气管依次分枝成许多非常小的细支气管。
• They all agreed again and again how provoking it was to be so disappointed .
  大家异口同声地诉说着这种失望是多么令人懊恼。
• Economy of operation normally requires that this water be used again and again .
  为了运行的经济性，通常要求水要反复地使用。
• Again and again he had resolved to put the whole affair from out his mind .
  他打定主意把这事全忘个一干二净，也不知有多少回了。
• In olden days the coasts of england were harassed by the vikings again and again .
  古时候，英国沿海一带一再受到北欧海盗的窜扰。