This work adds to the idea of a general fitness factor, f, that is similar in concept to g—and of which g is one manifestation.

这次的研究让一个大体的健康因素f（与g相类似的概念）的想法更加成熟——而且g只是对f的一种表现。

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"The Optimus G Pro was developed specifically to deliver vivid and superb picture quality in a large display smartphone form factor, " said Dr. Jong-seok Park, president and CEO of LG Electronics Mobile Communications Company.

ENGADGET: LG's 5.5-inch Optimus G Pro is the first with a Snapdragon 600 quad-core CPU