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Global challenges are big problems that affect everyone in the world, like keeping the Earth healthy and making sure everyone has enough to eat. We need to work together and use our best ideas to solve these problems so that the world can be a happy place for everyone.
Thesaurus construction involves creating a structured list of terms and their relationships to facilitate information retrieval and enhance semantic understanding in various domains. It requires careful consideration of synonymy, hierarchy, and associative relationships to ensure comprehensive coverage and usability.
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