One of the key innovations, is the ability to weave extensibility within element sequences, while in 1.0 additional elements had to be tail-gated at the end of complex type definitions.

其中一项关键的革新是将扩展性织入到元素序列，而在1.0版中，附加的元素只能紧跟在复杂类型定义的后面。

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When a sound wave strikes the spheres at one end of the acoustic lens, the sound gets converted into a type of shock wave known as a solitary wave.

当把声波打击在声透镜一端的球体上时，声波就会转换成称为孤波的某种类型的冲击波。

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But this type of eco-adventure is just one end of the green travel spectrum.

但这仅仅是环保旅行的一种呈现形式而已。

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To offset a crunch of this scale more than four million jobs eliminated by the end of the year would have required a different type of stimulus, not merely a bigger one.

NEWYORKER: Replay