To South Americans, robins are birds that fly north every spring.

对南美人来说，知更鸟是每年春天都会飞到北方的一种鸟。

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They fly to very specific places in South America and will often come back to the same trees in North American yards the following spring.

它们会飞往南美几个特定的地方，然后在第二年春天又飞回到北美院子里的同一棵树上。

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When it's heading south, in September, it marks the onset of autumn in the north and spring in the south.

九月，当它朝南运转的时候，在北半球秋天就开始了；同样，南半球的春天刚开始。

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Last spring,Michelle Obama and a group of students planted a vegetable garden on the South Lawn of the White House.

VOA: special.2010.06.07

In nineteen twenty-five, he was returning on a train from baseball spring training in the South.

VOA: special.2011.03.27

A lot of people call South by Southwest Interactive the geek spring break.

VOA: special.2011.03.14

King of Prussia has a few tour dates planned around the south for the spring, along with a SXSW Kindercore Records showcase in March.

NPR: King of Prussia: 'Misadventures of the Campaign Kids'

By late Spring South Waziristan had fallen.

CENTERFORSECURITYPOLICY: The Pakistani Tribal Region

Farther east and south, more typical spring storms -- meaning possible severe thunderstorms with hail, heavy rain and gusty winds -- were expected to visit the southern Plains and Mississippi River Valley by Wednesday evening.

CNN: Old Man Winter refuses to die as parts of U.S. face blizzard