在英语中,我们可以用单词 "fear" 来表示自己的恐惧。例如:

I have a fear of heights. 我害怕高处。
She has a fear of flying. 她害怕坐飞机。

恐惧的来源可能有很多,可以是过去的经历、某些物品或活动、或者某些概念或想法。例如:

My fear of dogs comes from being bitten by a dog when I was a child. 我对狗的恐惧来自于我小时候被狗咬过。
His fear of pubpc speaking is caused by a lack of confidence in his speaking skills. 他对公开演讲的恐惧是由于对自己的演讲技巧缺乏信心造成的。

我们还可以使用短语 "have a phobia of" 来表示特别强烈的恐惧。例如:

He has a phobia of spiders. 他极度害怕蜘蛛。
She has a phobia of enclosed spaces. 她极度害怕封闭的空间。