21-09-10 表达 face up to ones fears 的意思是 勇于面对自身的恐惧、克服困难。通常是用来鼓励某人勇敢地面对一件让其感到害怕的事情。这里，也可以省略 up to，直接说 face ones fears（面对某人的恐惧）。 例句 Wang Na needs to face up to her fears and speak in public....

13-09-23 US researchers suggest smells could be used to calm fears - while people sleep. 美国研究人员建议，在人们睡觉的时候可以使用气味驱赶恐惧。 People were trained to associate two images, linked to smells, with fear. During sleep they were exposed to one...

10-04-05 The brain is capable of holding and retrieving（取回，恢复） memories for specific fears, revealing a more sophisticated storage and recall capacity than previously thought, neuroscientists have found. The study, which appears in the journal Nature...