There is no question that the United States imports a great deal of energy and, in fact, relies on that steadyflow to maintain its economy.
毫无疑问,美国进口了大量的能源。而事实上,美国依靠这种稳定的流动来其维持经济。
2
A steadyflow of the coveted weapons spread its genial influence throughout the frontier, and the respect which the Pathan tribesmen entertained for Christian civilization was vastly enhanced.