The fourth chapter: Reverse Passing of trademark.

第四章：驰名商标的反向假冒。

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For skywatchers it means the passing of the season's trademark Summer Triangle of stars and the arrival of the autumn constellations.

而对天文观察者来说，它意味着夏季的标志—夏季大三角（在夏季的东南方高空里由天琴座的织女星、天鹅座的天津四及天鹰座的牛郎星组成的三角形）的退去和预示着秋季的星座的到来。

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A trademark used for a specially treated, transparent plastic capable of polarizing light passing through it, used in glare-reducing optical devices.

宝丽来一种经过特殊处理的透明塑料的商标，该塑料能使通过它的光发生偏振，用于减少。

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Isaksson was in action again two minutes later as United started to produce flashes of their trademark passing game, denying Rooney at point-blank range from Giggs' cross.

BBC: Wayne Rooney celebrates putting Man Utd ahead in the derby