Luoxia Hong changed the old calendar and made the first month of spring as the beginning of a year, which was employed by Emperor Wu of han.

落下闳在制定太初历时，改变了旧的历日制度，规定每年以孟春正月朔日为岁首，被汉武帝采用。

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With one month of the season left before the first day of Spring in the Northern Hemisphere, take a look at the cold, snowy days of the last couple months.

北半球的春季剩一个月就到来了，在春天的第一天来到之前，让我们再看一眼过去几个月里寒冷下雪的冬季。

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The Spring Festival is the first day of the first month in the lunar year.

春节是阴历正月初一。

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With the exception of the artificial increase in census jobs last spring, that was the first month to exceed 200, 000 new jobs since the recession began.

FORBES: Job Creation, Economic Growth And Social Justice

At the Paris air show this month Scott Carson, who runs the commercial side of Boeing, had confirmed that the first delivery would be in the spring of 2010.

ECONOMIST: Boeing and the 787