back

• He thought it would be cowardly to draw back .
  他认为后退就是示弱。
• Memories of his childhood came flooding back .
  他童年的往事涌上心头。
• Never mind about him. he's a back number .
  不要理他，他是个顽固派。
• That's the way i'm getting back into shape .
  这是我恢复体形的方式。
• We are back to business as usual .
  跟往常一样，我们还是言归正传吧！
• Gently pat his back until he burps .
  慢慢地拍他的背部直到他打嗝为止。
• I'm all ears. don't hold anything back .
  我洗耳恭听，什么也不要隐瞒。
• I have to go back by the six o'clock train .
  我得坐六点钟的火车回去。
• Come back toward a worse or a previous state
  回到更坏的或先前的状况。
• The child would answer back to all she said .
  她说什么这孩子都要还嘴。