quixotic

adj.

堂吉诃德式的，愚侠的，不切实际的；

1. I was dumbfounded to hear him say that I was on a quixotic enterprise
   听到他说我在从事一项不切实际的事业,我大吃一惊。

A quixotic interpretation of the upsilon particle ☆
Magic kingdom on a quixotic quest for authenticity
Tilting at quixotic trait loci (QTL): an evolutionary perspective on genetic causation.
Puzzle-solving science: the quixotic quest for units in speech perception
Living history : magic kingdoms or a quixotic quest for authenticity ?
Corporate Social Responsibility in Indonesia: Quixotic Dream or Confident Expectation?
Peasants' rights and the UN system: quixotic struggle? Or emancipatory idea whose time has come?
Reducing the future threat from (liver) fluke: realistic prospect or quixotic fantasy?
Challenging Prospective Teachers' Beliefs during Early Field Experience: A Quixotic Undertaking?.
QUantitative Imaging of eXtraction of Oxygen and TIssue Consumption (QUIXOTIC) Using Venular-Targeted Velocity-Selective Spin Labeling