一个空想主义(经常是不切实际的)的社会改革者。
An impractical, idealistic scheme for social and political reform.
这是一个阻碍两边对话的不切实际的空想。
她必须从一块钱或一分钱的观点，锱铢计较地看待每一件事物，否则她只是不切实际的空想家。
She must look at everything from its dollar-and-cent point of view, or she is a mere romancer.
以往的经验教训已充分说明，这样做很容易陷入不切实际的空想。
The past experience has fully proven that it will easily lead to unrealistic fantasy.
以往的经验教训已充分说明，这样做很容易陷入不切实际的空想。
The past experience has fully proven that it will easily lead to unrealistic fantasy.
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