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'

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

Meanwhile, tumult also swept through the upper levels of South African rugby later in the spring, as the country's National Sports Council ordered the chiefs of the embattled SARFU, headed by Louis Luyt, to resign or face sanctions for failing to change to reflect South Africa's transition from apartheid.

BBC: From the bottom, the only way is up