水用英语怎么说

“Water” is the English word for “水.” Water is one of the most essential substances on Earth, playing a critical role in sustaining life as we know it. It covers about 71% of the planet's surface and exists in various forms—liquid, solid (ice), and gas (water vapor).

Water is vital for all living organisms. Humans, for instance, can survive only a few days without it. It serves as a medium for biochemical reactions within our bodies, helps regulate body temperature through sweating and respiration, and aids digestion and nutrient absorption. Additionally, water is crucial for agriculture, industry, and energy production. Farmers rely on water to grow crops, while industries use it in manufacturing processes.

Despite its abundance, not all water is drinkable. Freshwater accounts for only about 2.5% of the total water available globally, with much of that locked away in ice caps and glaciers. The rest is saltwater found in oceans. This scarcity has led to challenges such as water pollution and shortages in many regions around the world. Efforts are being made to address these issues through conservation programs, recycling wastewater, and developing technologies for desalination.

In conclusion, water is indispensable for life and human development. Understanding its importance encourages us to protect this precious resource and ensure equitable access for future generations.

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