一、基本用法

作形容词

- The weather forecast worries me because of the possibility of rain.

（天气预报让我担心，因为有下雨的可能性。）

作动词

- She worried sick about her friend's health.

（她担心朋友的健康而病倒。）

二、常用搭配

be worried about

- I'm worried about missing the train.

（我担心会赶不上火车。）

be worried with

- He's worried with his job security.

（他担心工作安全。）

have a worried look

- She had a worried look on her face when she received the bad news.

（当她收到坏消息时，脸上露出了担忧的表情。）

三、扩展句型

原因状语从句

- I'm worried about the exam because I haven't studied enough.

（我担心考试，因为没学够。）

结果状语从句

- The company was worried about the financial report's delays.

（公司担心财务报告的延误。）

四、口语化表达

Don't worry, I'll help you with your project.

I'm worried about the weather today.

She's always worried about being late.

通过以上示例，可以看到“worried”在不同句型中的灵活运用，既可作形容词描述状态，也可作动词表达动作。建议结合具体语境选择合适用法。