496. I’m worried about next week’s test.
我担心下个星期的测验。
497. Don’t worry about me.
别为我担心。
498. I’m worried for your safety.
我担心你的安全。
499. Your driving concerns me.
我担心你的行驶安全。
500. He doesn’t seem concerned about his health.
他好象对自己的健康毫不关心。
501. It’s nothing that you should worry about.
你无须担心任何事情。
502. His actions have always been a worry to me.
他的行为总是让我担心。
503. This new information is very worrisome.
这条新的信息很令人不安。
504. I’m a little concerned about the expense of this meal.
我有点担心这顿饭的花费。
505. He is a real worry to his mother.
他的母亲很担心他。
506. I’ve got some money troubles.
我的手头有些拮据。
507. I’m a musician and I often don’t have regular jobs.
我是个音乐家，经常没有固定的工作。
508. I’m good at English and history, but I’m really awful at the natural sciences.
我的英语和历史都很好，但是自然科学却很糟糕。
509. I can’t get rid of my worries.
我不能摆脱忧虑。
510. I know I’m being silly, but I’ll worry about her for the rest of my life.
我知道我这样很傻，但是我这辈子都会为她担心的。

【生词解读】
1. worry [] v.&n. 烦恼；焦虑；担心
2. concern [] v. 使担心；使不安
3. worrisome [] a. 令人烦恼的