Each subject played ten rounds of a "baseline" game where goods were sold at "straight" per-unit prices, and a further ten rounds each for two of the five price frames.

每位参加者将以“直接”单位价格先进行10轮消费，另外十轮消费将为五种价格中任意两种组合。

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King played a predominantly baseline game, shifting Riggs around the court before clinching a memorable 6-4 6-3 6-3 victory.

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Evert was a righty with a baseline game anchored by her two-handed backhand.

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This is hardly the first time politicians have played the baseline game.

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