名词中文翻译
中文翻译：蓝领阶级
同义词：
['blue-collar worker', 'blue-collar worker class例句：1. The blue-collar workers are the backbone of the economy.（蓝领工人是经济的基础。）']
例句：
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1. The blue-collar workers are the backbone of the economy.
蓝领工人是经济的基础。
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2. He was a blue-collar worker who had dedicated his life to his craft.
他是一个致力于自己手艺的蓝领工人。
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3. Many blue-collar jobs require physical labor and heavy lifting.
许多蓝领工作需要体力劳动和重物搬运。