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第21篇 Part 1 1. brief 2. introduction 3. once 4. imagination 5. admire 6. impress 7. saying 8. hardworking 9. secret Part 2 1. read 2. power 3. sight 4. author 5. ordinary 6. deaf 7. old 8. darkness 9. silence 10. under 11. disabled 12. excellent 13. tell 14. overcome Part 3 1. merchant 2. English 3. poem 4. comedy 5. bring 6. fantastic 7. enjoy 8. meaningful 9. stage 10. actor 11. actress 12. play