During the execute phase even in a pipelined design, whole areas of the processor might be totally idle.

即使在流水线设计中，在执行阶段，处理器的整个区域也可能完全空闲。

And Jackson helped persuade the administration to delay the Keystone oil pipeline, designed to bring oil from Canada to refineries in Texas.

杰克逊帮助说服政府推迟了 Keystone 石油管道，该管道旨在将石油从加拿大输送到德克萨斯州的炼油厂。