孩子们兴奋地向远去的游轮挥手告别。

The children were excitedly waving goodbye to the departing cruise ship.

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The children were excitedly waving goodbye to the departing cruise ship.

waving 是动词 wave 的现在分词形式。wave 的意思是"挥动、摆动",通常指用手臂或物体做来回摆动动作来表示问候或告别。

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