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2.giddy a.眼花的,头晕的

例句：to feel giddy with excitement/delight
       激动/高兴得晕头转向

      She hate guys who play the giddy goat.
      她讨厌举止轻浮的家伙。

3.throughout ad.在所有各处,彻头彻尾,自始至终

例句：Today his words and deeds are celebrated throughout land.
      如今他的言论和事迹在全国广为传颂。

4.characterize v.表示…的特性,使具有…特点

例句：Mozart's music is characterized by its naivety and clarity.
      莫札特的音乐特色是纯朴兴清澈。

5.roughly ad.粗心地,粗略地

例句：Typically, war-games takes roughly a year to prepare.
      一般来说，军事演习需要准备大概一年。