M3 Style Image Prompts (Midjourney/DALL-E)

• IMAGE_FOR_HERO.png: Material Design 3 (M3) style digital illustration. An older Cambodian palm sugar farmer (Samnang) holding a bamboo tube, standing next to a young female factory worker (Rasmey) in a Kampong Speu landscape with sugar palms in the foreground and a modern factory in the distant background. Bright, sunny, flat vector art. NO text, NO words.
• IMAGE_FOR_READING.png: Material Design 3 (M3) style digital illustration. A sprawling, modern garment factory encroaching upon a traditional Cambodian rural village surrounded by tall sugar palm trees in Kampong Speu. Minimalist, clean vector lines. NO text.
• IMAGE_FOR_LISTENING.png: Material Design 3 (M3) style digital illustration. An older male farmer and a young female worker standing at a wooden podium in a town hall, engaging in a serious professional debate. Modern UI pastel aesthetic. NO text.
• VOCAB_1 (Urbanization): M3 style illustration showing tall modern buildings expanding outward into green fields. Flat vector art, no text.
• VOCAB_2 (Depopulation): M3 style illustration showing a rural village with empty houses and footprints leading away toward a distant city. Flat vector art, no text.
• VOCAB_3 (Agrarian): M3 style illustration of a neatly cultivated rice field and sugar palm trees under a bright sun. Flat vector art, no text.
• VOCAB_4 (Disparity): M3 style illustration showing a stark visual contrast: a luxurious modern skyscraper on one side and a humble wooden stilt house on the other. Flat vector art, no text.
• VOCAB_5 (Sprawl): M3 style illustration depicting a disorganized maze of industrial warehouses stretching endlessly over a landscape. Flat vector art, no text.
• VOCAB_6 (Remittances): M3 style illustration of a smartphone screen transferring digital coins into the hands of an elderly rural couple. Flat vector art, no text.
• VOCAB_7 (Deficit): M3 style illustration showing a broken, unpaved dirt road heavily trafficked by large cargo trucks, highlighting infrastructure strain. Flat vector art, no text.
• VOCAB_8 (Dividend): M3 style illustration of a large group of energetic young adults confidently walking toward an ascending economic graph. Flat vector art, no text.
• VOCAB_9 (Schism): M3 style illustration showing a deep crack in the ground separating an elder in traditional clothes and a youth in modern work attire. Flat vector art, no text.
• VOCAB_10 (Marginalization): M3 style illustration showing a small, faded farmer figure pushed to the corner of the frame while massive gears and factories dominate the center. Flat vector art, no text.
• VOCAB_11 (Diversification): M3 style illustration showing a single character holding a farming tool in one hand and a modern tablet/laptop in the other, balancing multiple income streams. Flat vector art, no text.
• VOCAB_12 (Exodus): M3 style illustration of a long, massive line of young people carrying bags, walking away from a rural setting toward an urban horizon. Flat vector art, no text.

Audio Generation Prompts (Google AI Studio)

• AUDIO_READING (c1-lesson-unit-2-lesson-5-demographic-shifts-reading.mp3):
  • Voice Profile: Standard US English, Male, calm, articulate, fast native pace, complex academic/professional debate style.
  • Text: For centuries, the identity of Kampong Speu province has been inextricably linked to the towering sugar palm trees that dot its landscape. Samnang, a 62-year-old farmer, represents the archetype of this agrarian lifestyle. He spends his days scaling bamboo ladders, collecting the sweet sap that will eventually be boiled into rich, geographic-indicator-protected palm sugar. Yet, the horizon behind his fields is no longer dominated solely by mountains and clouds; it is increasingly broken by the imposing silhouettes of garment factories and manufacturing hubs. It is this rapid urbanization that has triggered profound demographic shifts across the province. A stark generational schism is becoming apparent in every village. For Samnang, what is most alarming is not the factories themselves, but the ensuing rural depopulation. There is a mass exodus of youths abandoning the laborious, sun-baked work of agriculture for the perceived stability of industrial employment. "What hurts our community," Samnang explains, "is the absolute marginalization of our agricultural heritage. We are losing the knowledge of how to harvest the sap." Conversely, Rasmey, a 24-year-old factory worker and Samnang’s niece, views the landscape through a different economic lens. She argues that the agrarian transition is both inevitable and beneficial. For Rasmey, it was the dire socioeconomic disparity of purely agricultural incomes that forced her generation to seek factory work. Her monthly salary allows her to send consistent remittances back home—funds that ironically pay for the maintenance of Samnang’s farming equipment. What Rasmey’s employment represents is a vital livelihood diversification for rural households. Economists argue that Kampong Speu is currently experiencing a potential demographic dividend. The large, working-age population is funneling into wage labor, driving up regional GDP. However, this growth does not come without severe growing pains. The industrial sprawl has far outpaced local planning, leading to a critical infrastructure deficit. Roads designed for oxcarts and light traffic are now pulverized by fleets of cargo trucks, and local water supplies are strained by industrial demands. The dialogue between Samnang’s preservationist ethos and Rasmey’s pragmatic survival highlights a universal C21st dilemma. It is not merely a question of choosing between sugar palms and sewing machines. What Kampong Speu requires is a nuanced policy framework—one that leverages the economic momentum of industrialization without eradicating the agrarian soul of the province.
• AUDIO_LISTENING (c1-lesson-unit-2-lesson-5-demographic-shifts-listening.mp3):
  • Voice Profiles: Voice A (Samnang): Older male, authoritative, measured pacing, formal tone. Voice B (Rasmey): Young female, confident, professional, articulate.
  • Text: Samnang: It is an honor to address this committee. What we are witnessing is not just growth; it is uncontrolled industrial sprawl. Rasmey: While I respect my uncle's perspective, what we must acknowledge is the demographic dividend that these zones provide. Samnang: But it is the infrastructure deficit that harms us all! The new trucks have ruined the irrigation canals. Rasmey: All the younger generation is asking for is a sustainable livelihood diversification. We cannot survive on palm sugar alone anymore. Samnang: It was never my intention to deny you income. What breaks my heart is the cultural marginalization of our trade.