496. I’m worried about next week’s test.
497. Don’t worry about me. t可以hold住，只保留舌位，不爆破。
498. I’m worried for your safety. similar to t in 497
499. Your driving concerns me.
500. He doesn’t seem concerned about his health.
501. It’s nothing that you should worry about.
502. His actions have always been a worry to me. 似乎发成bin更美味。
503. This new information is very worrisome.
504. I’m a little concerned about the expense of this meal.
505. He is a real worry to his mother. to 似乎读得有点重了。可若读成 /t额/的音
506. I’ve got some money troubles.
507. I’m a musician and I often don’t have regular jobs.
508. I’m good at English and history, but I’m really awful at the natural sciences.
似乎没听到al的音，舌头的前半部顶上颌膛了吗？
509. I can’t get rid of my worries. 梅花爱似乎不到位。
510. I know I’m being silly, but I’ll worry about her for the rest of my life.
