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Tundra
01
冻土地带
the expansive flat Arctic regions, of North America, Asia, and Europe, in which no trees grow and the soil is always frozen
例子
During the short summer season, the tundra bursts into life with colorful wildflowers and nesting migratory birds.
Climate change poses a threat to tundra regions worldwide, affecting wildlife habitats and contributing to permafrost thawing.
The Antarctic tundra, found on the continent of Antarctica, experiences even more extreme cold and isolation than its Arctic counterpart.
The Arctic tundra is characterized by its cold, treeless landscape and permafrost, making it a harsh environment for plant and animal life.
Arctic foxes migrate seasonally across the tundra in search of food.
