在2021年的考研英语二大作文预测中，以下是一个可能的题目和原创答案：
题目：The Importance of Sustainable Development in Modern Society
Answer:
In today's fast-paced world, the concept of sustainable development has become increasingly vital. It is not only a matter of environmental protection but also a cornerstone for the prosperity and stability of modern society.
First and foremost, sustainable development ensures the long-term availability of natural resources. With the rapid depletion of non-renewable resources and the degradation of the environment, it is imperative to adopt practices that promote the efficient use and conservation of resources. This not only guarantees the survival of future generations but also reduces the economic burden of resource scarcity.
Secondly, sustainable development fosters social equity. By prioritizing environmental sustainability, we can address issues such as poverty, inequality, and social exclusion. This holistic approach to development ensures that the benefits of progress are shared by all members of society, thus creating a more inclusive and harmonious community.
Lastly, sustainable development contributes to economic growth. Businesses that embrace eco-friendly practices often find innovative ways to reduce costs and enhance productivity. Moreover, the global market for sustainable products and services is rapidly expanding, presenting new opportunities for entrepreneurs and investors.
In conclusion, sustainable development is an essential component of modern society. It is our responsibility to promote and implement sustainable practices in our daily lives, as well as support policies that encourage long-term environmental and social well-being.
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