Breeders have bred a great deal of new flower varieties by taking routine cross breeding, radiation breeding, tissue culture breeding, polyploidy breeding, and spaceflight breeding etc.

人们通过常规杂交育种、辐射育种、组织培养育种、多倍体育种、航天育种等手段培育了大量的花卉新品种。

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For food (like books, music, and art) reveals not only new insights about our culture and society, but also a great deal about ourselves.

FORBES: A History of Food: Adam Gopnik's "The Table Comes First"

At the moment, we are nowhere near consensus: a large majority of citizens agree the nation is on the wrong track, but the political culture is split between proponents of smaller government and the ideological heirs to the New Deal.

FORBES: Four Inexpensive Ways To Restore America's Future