跋山涉水
释义
形容旅途艰辛。
scale mountains and ford streams / travel across mountains and rivers / travel over land and water
例句 为了获得第一手资料,这些科学家跋山涉水, 不辞辛苦。
In order to gain the first-hand materials, those scientists scaled mountains and ford streams to make nothing of hardships.
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