1. I'm really busy. 我真的很忙。
2. I'm kind of busy. 我真的很忙。
3. I'm sort of busy. 我真的很忙。
4. I have a lot to do. 我有很多事要做。
5. I'm as busy as a bee. 我忙得团团转。
6. I'm really slammed at work. 我真的工作很忙。
7. I'm really swamped at work right now. 我现在真的忙得不可开交。
8. I'm so busy that I can't even go to lunch. 我忙得连午饭都没来得及吃。
9. I am so busy that I don't even have time to eat. 真的是太忙了，连吃饭都没时间。
10. I'm overwhelmed with work. 我工作忙得不可开交。
11. I'm snowed under with work. 我工作忙得不可开交。
12. I have my hands full with work. 我工作忙得不可开交。
13. I'm up to my ears in work. 我工作忙得不可开交。
14. I'm up to my eyeballs in work. 我工作忙得不可开交。
15. I'm up to my neck in work. 我工作忙得不可开交。
16. I'm up to my neck in work. 我工作忙得不可开交。
17. I've got a lot on my plate. 我有很多事情要做。
18. I've got too much on my plate. 我有很多事情要做。
19. I've got enough on my plate. 我有很多事情要做。
20. I'm tied up. 我忙得抽不开身。