You can look for license plates from different states, try to find the alphabet on the license plates, or count the number of red (or white or green) cars you see.

你可以让孩子们寻找不同州府的车辆牌照，并试着找出牌照上的字母，或者计算所看见的红色(白色或绿色也行)车辆的数目。

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Now you get a multi-row result set, each row relating to a unique value (red, blue, and green), and a corresponding count of the occurrences of that value in the table.

现在，您可以获得一个多行的结果集，其中每一行表示一个唯一值（红色、蓝色和绿色），并且得到该值在表中的出现次数计数。

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Link frequency counts somewhere in between are various shades of green and yellow, and all the edges have their thickness three times the link frequency count.

链接频率计数一般都使用绿色和黄色表示，所有边的粗细度按照其链接频率计数的三倍计算。

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The body count continues to rise as the Green Jobs Revolution sputters its way to the end of a disastrous 2011.

FORBES: Watching The Wheels Come Off The Green Machine

The artist has since returned to Baghdad but can no longer count on selling paintings in the Green Zone.

FORBES: Smart Collecting

Tabarrok suggests that visas like the EB-5 should be adjusted to count home purchases as an investment that earns a green card for the investor.

FORBES: To Create Jobs, Streamline The Issuance Of Visas