Marked by foolish or unreasoning fondness .

具有愚蠢的或不理智的喜爱的特征的。

His fear turned into unreasoning panic .

他的恐惧变成了毫无理智的惊恐。

There exists between these two ethnic groups an unreasoning hatred of one another .

这两个种族群体之间有一种无理智的仇恨。

The only thing we have to fear is fear itself -- nameless , unreasoning , unjustified terror .

我们唯一不得不畏惧的是畏惧本身一种莫名其妙、丧失理智的、毫无根据的恐惧。

The only thing we have to fear is fear itself -- nameless , unreasoning , unjustified terror which paralyzes needed efforts to convert retreat into advance .

惟一值得恐惧的是恐惧本身一种莫名其妙的、丧失理智的、毫无根据的恐惧,它把人转退为进所需的种种努力化为泡影。