1、anxiety的读音：英[æŋˈzaɪəti]美[æŋˈzaɪəti]2、n.焦虑; 忧虑; 担心; 害怕; 渴望;3、[例句]Anxiety can be caused by lack of sleep.睡眠不足可能导致焦虑。4、复数：anxieties