华莱士先生竭力拉拢而不是击败他的批评者们。Mr Wallace tries to co-opt rather than defeat his critics.想了解关于威廉·詹姆斯·西迪斯生平的更多信息，请参阅埃米·华莱士所著《神童》。For further information on the life of William James Sidis, see Amy Wallace, "The Prodigy".杜瓦先生和华莱士先生发...
未开采的石油储量untapped reserves of oil煤储量很难探明.It's difficult to ascertain the coal deposits.随着大型油井的枯竭，要想从北海的石油和天然气开采中盈利，必须着力于开采小储量的油井。To harvest oil and gas profitably from the North Sea, it must focus on the exploitation...