高考英語詞匯詳解：anxious的用法
    1 . be anxious about sth 為某事或某人擔(dān)心或擔(dān)憂。如：
    I’m very anxious about him. 我很為他擔(dān)心。
    He was anxious about her absence. 他擔(dān)心她不來。
    2 . be anxious for sth 為某事或某人擔(dān)心或擔(dān)擾。如：
    He was anxious for family. 他為他的家人擔(dān)心。
    We are anxious about his health. 我們都為他的身體擔(dān)心。
    注：此用法有時可將介詞 for 換成 about。如：
    We’re anxious for [about] his safety. 我們擔(dān)心他的安全。
    渴望某事物。如：
    We are anxious for a change. 我們渴望換個環(huán)境。
    We are really anxious for peace. 我們確實(shí)渴望和平。
    3 . be anxious to do sth 渴望要做某事。如：
    He is anxious to see her. 他渴望見到她。
    We are anxious to leave here. 我們急于要離開這兒。
    注：此用法有時可與 be anxious for sth 互換。如：
    He’s anxious to know [for] the result. 他渴望知道結(jié)果。
    4 . be anxious for sb to do sth 渴望要某人做某事。如：
    We are anxious for him to come. 我們希望他來。
    I was anxious for everything to be settled. 我希望把一切都解決。
    注：該句型有時可與帶從句的結(jié)構(gòu)互換。如上面兩句也可說成：
    We are anxious that he should come.
    I was anxious that everything should be settled.