One method of solving the problem was a hybrid car, one that ran partly on petrol and partly on electricity.

解决这个问题的方法之一便是混合动力汽车，即既有汽油发动机又有电力发动机的油电混合动力汽车。

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Yuan once said he had two dreams—to "enjoy the cool under the rice crops taller than men" and that hybrid rice could be grown all over the world to help solve the global food problem.

袁曾经说过他有两个梦想——“在比人高的水稻下乘凉”，以及杂交水稻可以在世界各地种植，帮助解决全球粮食问题。

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The problem of hybrid trains, however, is the same as that of hybrid cars: the batteries add weight.

然而，混合动力列车引擎的问题和混合动力车一样：电池增加了重量。

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For Washington-based architect and urbanist, Howard Decker, buildings like Linked Hybrid form part of the problem and not the solution, although he applauds the efforts to "green-up" the project.

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The plug-in series hybrid avoids the entire chicken-and-egg problem of pure electric vehicles.

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Hybrid opponents are as much political challenges as a military problem.

CENTERFORSECURITYPOLICY: Center for Security Policy | The Measure of a Superpower: A Two Major Regional Contingency Military for the 21st Century | Page: 3