The legend of Green Pearl, widely spread in Bobai of Guangxi, has been recorded in local literature.

流传在广西博白的绿珠传说，地方文献中也有记载。

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More than 80% of vegetation coverage, it like a green pearl in the vast sand area exudes eye-catching brilliance.

植被覆盖率达到80%以上，就似一颗绿色的明珠，在茫茫沙区散发着夺目的光彩。

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Lin 'an City, the southern tip of the Yangtze River Delta is a green pearl, is located in the northwest of Zhejiang Province.

临安市是长江三角洲南端的一颗绿色明珠，位于浙江省西北部。

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Whether it's unusual heirloom tomatoes, such as Aunt Ruby's German Green or Yellow Pear, or purple-leaved Black Pearl peppers, which were introduced by the U.S. National Arboretum in 2006, interesting-looking vegetable varieties are more widely available.

WSJ: Who Put Lettuce in My Daffodils?