demonstrated  

demonstrated

demonstrated 

phrase. 演示 

He demonstrated the new invention to us. 他向我们演示那项新发明。
I demonstrated to them that a new computer would save considerable time. 我通过演示向他们证明使用新计算机将大大节省时间。

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  • phrase. 演示
  • 1. He demonstrated the new invention to us.

    他向我们演示那项新发明。

  • 2. I demonstrated to them that a new computer would save considerable time.

    我通过演示向他们证明使用新计算机将大大节省时间。

  • 3. In the first tip, I demonstrated how to select the background of an icon.

    在第一个技巧中,我演示了如何选择一个图标的背景。

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