Translate the following expressions into Chinese 1. the edge of the stage 2. address the audience 3. end up embarrassing sb. 4. wait tables 5. be proud of sb. 6. in unison 7. once in a while 8. be seated around the dinning room table 9. keep in suspense 10. hand down 11. at any rate 12. global peace 13. narrow down 14. turn to sb. 15. come over 16. get sth. over with 17. an honor student 18. live in constant dread 19. in charge of 20. fill out