CNN news 2010-08-12 加文本

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2.shovel n.铲子; 锹

例句：He was working with a pick and shovel.
      他在用镐和铲干活。

3.trauma n.心灵创伤,精神创伤

例句：Counselling is helping him work through this trauma.
      心理辅导正帮助他面对痛苦。

      The phobia may have its root in a childhood trauma.
      恐惧症可能源于童年时期的创伤。

4.comeback n.恢复;复原;还嘴;退货