经济学家警告，迫使人们向西部迁移的压力可能会增至很大的程度。Economists warn that enormous pressures could build up, forcing people to emigrate westwards.南部的种植园主买下了向西部迁移的小农的土地.Planters in the South bought land from small farmers who moved farther west...
His mind suddenly clarified.他的头脑突然清醒起来.The cloudy solution clarified quickly.混浊的溶液很快就澄清了。In subsequent cases, the Court clarified the nature of these " FDF " variances.在随后的案例中, 法院澄清了这些 “ 根本不同 ” 差异的实质.The rights and wrong...