名词
中文翻译：自然运动
同义词：
['natural movement', "natural flow例句：1. The river has a natural flow that can be observed from the observation deck.（这条河流有一个自然的流动，可以从观景台上观察到。）2. The team's natural motion is to move forward with determination.（团队的自然动作是坚定地向前推进。）"]
例句：
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1. The river has a natural flow that can be observed from the observation deck.
这条河流有一个自然的流动，可以从观景台上观察到。
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2. The team's natural motion is to move forward with determination.
团队的自然动作是坚定地向前推进。
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3. The ocean's natural motion is caused by the tides and currents.
海洋的自然运动是由潮汐和洋流引起的。