anxious about/for/to do

be anxious about(for) 表示“为某事忧虑、担心”( = be worried about):

1. The parents were anxious about (for) the children's safety. 父母担心孩子们的安全。

2. I'm very anxious about the result of the examinations. 我很担心考试的结果。

3. She was anxious about her daughter being out so late at night. 她为女儿夜里这么晚还未回家而感到焦急不安。

有时候 be anxious for 表示“渴望某事”：

1. I'm anxious for a change. 我渴望有所改变。

2. Now that he has skis, Hank is anxious for snow. 汉克因为有了滑雪履,所以很渴望下雪。

be anxious to do 表示“急于做某事”：

1. I'm anxious to know the result. 我急于想知道结果。

2. We were anxious to know whether he had arrived safely. 我们急切想知道他是否已经安全到达。

3. I'm anxious for him to succeed. 我渴望他取得成功。

4. I'm anxious to hear the results of my exam. (RWRT) 我急于想听到我的考试结果。

be anxious + that 从句可用来表示“急于让别人做某事”：

1. We are anxious that he (should) do his bit. 我们渴望他尽到自己本分。

2. We are anxious that he (should) listen to our advice. 我们希望他听从我们的劝告。 any $^{1}$

any/either 见 either $^{2}$