美金: US dollar, USD...
满意: satisfied, pleased, to one's satisfaction...
冲动: to have an urge, to be impetuous, impulse, urge...
间谍: spy...
奥运会: abbr. for, Olympic Games, the Olympics...
收音机: radio...
司令: commanding officer...
困难: difficult, challenging, straitened circumstances, difficult situation...
预算: budget...
毅然: firmly, resolutely, without hesitation...
