prosperous

prosper  ^{(vi.) 繁荣、兴旺}

• A company can’t prosper without investment.^{没有投资，公司无法繁荣。}

prosperity  ^{(n.) 繁荣}

• economic prosperity ^经济繁荣
• We’ll keep the prosperity and stability of Hong Kong at any cost.^{我们将不惜一切代价保持香港的繁荣与稳定。}
• One hundred years later, the Negro lives on a lonely island of poverty in the midst of a vast ocean of material prosperity.^{一百年后，黑人仍然生活在贫穷的孤岛上，被物质繁荣的汪洋大海包围。}

thrive / flourish  ^{(vi.) 繁荣、兴盛}

• A company can’t thrive / flourish without investment.^{没有投资，公司无法兴旺。}
• plants that thrive / flourish in tropical rainforests ^{在热带雨林茁壮成长的植物。}
• a thriving / flourishing tourist industry^{繁荣的旅游业。}

常见搭配

• a prosperous country / businessman ^{繁荣的国家 / 成功的商人}
• a thriving / flourishing economy ^{繁荣的经济}

👉 记住：prosper 强调整体发展，thrive / flourish 更侧重于成长和蓬勃发展。