翻译以下内容: 1. a panel ; 2. leading scientists ; 3. issued a major review ; 4. the AIDS epidemic ; 5. massive increases in funding for AIDS research and education ; 6. considerable prestige ; 7. banked on ; 8. a four-fold increase ; 9. as they put it ; 10. woefully inadequate ; 11. inadequate ; 12. too squeamish to talk about sex ; 13. to promote the use of condoms ; 14. at critical point ; 15. the high-risk groups ; 16. perfectly good evidence ; 17. at risk ; 18. sexual relations ; 19. exposure to the AIDS virus ; 20. to avoid infection ; 21. heterosexual contact ; 22. prevent the epidemic ; 23. diagnosed with AIDS ; 24. illegal drugs ; 25. forceful terms ; 26. gay men ; 27. drug abusers ; 28. a sexually transmitted disease