shift

• The ship shifted its berth .
  船转移了停泊地。
• He shifted uncomfortably, "marsha's just a child. "
  他不自然地推托道，“玛莎只是个孩子呢。”
• He shifted in the chair, as though it were too hard .
  他在椅子里换了一下姿势，好象嫌椅子太硬。
• The search for fossil man then shifted to eastern africa .
  对化石人的探索工作转移到了非洲东部。
• Historically, shifting cultivation was not limited to the tropics .
  历史上烧垦农业并不限于热带。
• You will have to shift if you want to get there by nine o'clock .
  你要想九点钟到那儿，就得快点。
• A good shift may serve long, but it will not serve ever .
  一个好计策可能长期有用，但不能永久有效。
• It has to do with the reducibility of two-sided weighted shifts .
  它与两侧的加数移位的可约性有关。
• Richard shifted his legs and let out an explosive breath .
  理查德抬起他的腿，爆发式地吐出了一口气。
• When their parents died , the children had to shift for themselves .
  孩子们在父母死后只好自谋生路。