One Christmas, Celina received a special gift: a blue plastic piece.

有一年圣诞节，塞丽娜收到了一份特别的礼物——蓝色的塑料片。

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Nobody loves a bargain more than Wall Street, and Zynga is starting to look like a blue-light special.

FORBES: Zynga Spikes; Suddenly, Investors See A Raging Bargain

However, when residents need to be a little more focused, a special blue-hue that has been found to stimulate alertness is generated.

ENGADGET: Alt-week 12.08.12: The oldest known dinosaur, lighting up a space station and the black marble

Blue-Light Special in Japan With huge debt from fat times gone sour, some of Japan's famous department stores are expected to be bought by bargain-hunting U.S. investors.

FORBES: The Informer