社会进步和发展

social progress and development
～要求社会一切成员参加生产性的和有益于社会的劳动。Social progress and development require the participation of all members of society in productive and socially useful labor.

• imaginary
• imaginary number
• imagination
• imagine
• imagined
• imagism
• imagists
• imago
• imam
• imamis(或twelvers)
• imative
• imbalance
• imbar
• imbecile
• imbibe
• imbricate
• imbroglio
• imbros
• imbrue
• imbrute
• imbue
• imf
• 
• 土层
• imhotep