working plan period

in a trip through colorado in 2002, i caught the arkansas river at a perfect level.

年在科罗拉多的一次旅行中，我完美地感受了阿肯色河。

The Arkansas River can rise no higher than to the Main Street bridge in Little Rock.

阿肯色河水位不得涨到高于小岩城的大街桥.

a city of south-central kansas on the arkansas river southwest of kansas city.

威奇托市美国堪萨斯州中南部的城市，位于阿肯色河上、堪萨斯市的西南部。

The fertile soils fanning out across the Mississippi River floodplain are up to five times as high in arsenic as other parts of Louisiana, Mississippi and Arkansas, according to studies done by the United States Geological Survey.

据美国地质调查局（United States Geological Survey）的研究，密西西比河泛滥平原冲刷的肥沃土壤，其砷含量可高达路易斯安那、密西西比和阿肯色州其他地区的五倍。

a river, about451km(280mi)long, of southeast kansas and northeast oklahoma flowing generally southward to the arkansas river.

佛地格里斯美国堪萨斯州东南部以及俄克拉何马州东北部的一条河流，长约451公里（280英里），大致向南流入阿肯色河

barge hits arkansas river bridge

美阿肯色一驳船撞塌大桥