EN: In the early 1950's we were concerned that the Soviet Union, which had kept pace with us in the development of nuclear reactors for power, would steal a march on us and get the commercial business in Europe.
ES: En los años 50, nos preocupaba que la Unión Soviética que nos pisaba los talones en el desarrollo de reactores nucleares nos adelantara consiguiendo el negocio comercial en Europa.