I am in a hurry.(一般指着急做某事)
I am quite busy at doing sth.（着急做某事，忙于某事）
I am quite worried.(一般指担忧性的着急)
根据着急的不同意思可以选择以上的不同用法。
扩展资料
hurry的用法：
verb
【不规则形式】 hurries, hurrying, hurried, hurried
1、[V] 赶快，匆忙，急忙（做某事）
to do sth more quickly than usual because there is not much time
同义词： rush
You'll have to hurry if you want to catch that train.
如果你想赶上那趟火车就得抓紧时间了。
The kids hurried to open their presents.
孩子们急忙打开礼物。
2、[V + adv./prep.] （朝某方向）迅速移动
to move quickly in a particular direction
同义词： rush
He picked up his bags and hurried across the courtyard.
他拎起提包匆匆穿过院子。
She hurried away without saying goodbye.
她连声再见都没说就急忙离开了。
3、[VN] ~ sb (into doing sth)
催促（某人）
to make sb do sth more quickly
同义词： rush
I don't want to hurry you but we close in twenty minutes.
我并不想催你，但我们再过二十分钟就要关门。
She was hurried into making an unwise choice.
她在催逼之下作出了不明智的选择。
4、[VN + adv./prep.] 迅速处理
to deal with sth quickly
同义词： rush
Her application was hurried through.
她的申请很快得到了处理。
5、[VN] [usually passive] 仓促（做某事）
to do sth too quickly
同义词： rush
A good meal should never be hurried.
美餐绝不能狼吞虎咽。
我非常着急
英语有以下两种表达方法：
1、I'm very anxious.
示例：
我非常着急的想保护遗迹，并建立纪念馆。
I am very anxious to protect the relics, and the establishment of the memorial.
2、I am very worried
示例
我非常着急，但是她不想说我也没有办法。
I was very worried, but if she wouldn't tell, there was nothing I could do.
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