名词中文翻译
中文翻译:人年
同义词:
['human lifespan', 'human years']
例句:
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1.The average lifespan of a human being is about 75 years.
人类的平均寿命大约是75岁。
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2.The project will take man-years to complete.
这个项目需要数年才能完成。
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3. The scientist has spent more than man-years studying this phenomenon.
这位科学家已经花费了超过人年的时间为研究这种现象。