To demonstrate, Justin, one of Pepperberg's undergraduate assistants, instructs Griffin and Alex to hop up on the work perch.

为了演示，佩珀堡的一个大学生助手贾斯廷指导格里芬和亚历克斯跳到高处工作架上去。

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Hop up on the couch.

在沙发上跳几下。

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So, hop up and chase your neighbor up a tree.

所以，请跳动起来吧，去树上追逐你的邻居嬉戏吧。

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Then it's an easy hop back up to Maranello for the Ferrari auction on the 23rd.

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The answer often determines whether we should drink a beer to relax or hop ourselves up on Red Bull, whether we take a long shower or stay late at the office.

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Bear Republic's brewers thought up Hop Rod Rye over post-work shots of Wild Turkey Rye.

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