be anxious about/for
1. 为……而焦虑
His parents were anxious about his safety.
他父母为他的安全担心。
习惯用语be on the anxious seat1.■坐立不安, 如坐针毡be kept on the anxious seat1.■坐立不安, 如坐针毡be anxious about1.■忧虑, 担心, 害怕(结果)anxious for sth.1.■渴望有(得到)anxious seat1.■[美]教堂内位于讲台近旁急于忏悔的教徒的座位2.■焦急不安anxious bench1.■[美]教堂内位于讲台近旁急于忏悔的教徒的座位2.■焦急不安