ohio o
俄亥俄州的阿
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Mule stables dotted the route. But the canal company ran out of money as faster railroads stole most of their business, and the C&O Canal never reached Pittsburgh and the Ohio River.
VOA: standard.2010.04.29
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