副词
中文翻译：沿着
同义词：
['down theline', 'along the way']
例句：
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1. She walked along the beach foran hour before returning home.
她沿着海滩走了一个小时才回家。
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2. The train will bearriving at the station along with the passengers.
火车将与乘客一起到达车站。
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3. Hedecided to take a walk along the riverbank after dinner.
晚饭后，他决定沿河岸散步。