名词
中文翻译：快速水流
同义词：
['rushing water', 'rapids例句：1. The river is famous for its rushing water and beautiful scenery.（这条河以其湍急的水流和美丽的风景而闻名。）2. The rapids can be treacherous', "so it's important to follow the instructions carefully.（急流很危险，所以要仔细遵循指示。）"]
例句：
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1. The river is famous for its rushing water and beautiful scenery.
这条河以其湍急的水流和美丽的风景而闻名。
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2. The rapids can be treacherous, so it's important to follow the instructions carefully.
急流很危险，所以要仔细遵循指示。
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3.The hikers had to cross the rapids to reach the other side of the mountain.
徒步旅行者不得不穿过急流到达山的另一侧。