n.

1. 焦虑，挂念[U][C][（+about/for）]
   The mother was filled with anxiety about her daughter's health.

   母亲为女儿的健康忧心忡忡。

2. 焦虑的原因；令人焦虑之事[C][（+to）]
   That is a great anxiety to me.

   那是一件使我深感焦虑的事情。

3. 渴望[C][（+for）][+to-v]
   Their anxiety to go was obvious.

   他们想去的急切心情是显而易见的。

n.