be unfaithful to

英 [bi ʌnˈfeɪθfl tu] 美 [bi ʌnˈfeɪθfl tu]
be unfaithful to
不忠于

  1. His findings chime with a recent American study which reported that men who are financially dependent on their other halves are more likely to be unfaithful-and the greater the earning gap the more likely the man is to cheat.
    他的发现和近日发布的一项美国研究相似,该研究指出,那些在经济上依赖另一半的男性更易出轨而且收入差距越大,男性出轨的可能性越大。
  2. 'Girls who are more attractive aren't necessarily going to be unfaithful-they're probably just going to get a higher-quality mate in the first place.'
    她说:漂亮女孩并不一定会出轨,她们很可能最注重的是找一个优秀的伴侣。
  3. I think my spouse may be unfaithful to me.
    我觉得我的爱人或配偶可能会不忠于我。
  4. Most Americans want their next president to be strong, decisive and of good moral character, but fewer seem to care if he or she has been unfaithful to their spouse, or even tried drugs.
    大多数美国民众期望他们的下任总统坚强、果断,并具有良好的道德品质,但在意他(她)对伴侣是否忠诚或是否吸过毒的人相对较少。
  5. It's immoral to be unfaithful to your girlfriend.
    对女友不忠实是不道德的。
  6. And won't be unfaithful to her technically.
    行为上却无法背叛她。
  7. No woman marries with a previous design to be unfaithful to her husband. ( No.199)
    没有女人事先就准备背信她丈夫而结婚。
  8. He confessed himself to be unfaithful to his friends.
    他承认自己对朋友不忠实。