Beijing railway has the original railway, every day through three pairs of conventional trains, a pair of train travel round-trip air-conditioned car in Beijing - brook sources.

铁路有京原铁路，每天有三对常规列车通过，一对旅游专列空调车往返于北京—涞源之间。

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The microenvironment in air-conditioned passengers car can not satisfy most passengers, including two important problems: thermal comfort and the air quality.

空调列车车厢微环境尚不能令多数乘客满意，包括热舒适性和空气质量两大问题。

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They also have the comfort of using a heated and air-conditioned transportation car that has carpet and flat-panel televisions for their amusement (paid for primarily by the wealthy, of course).

伴着他们到处流浪的车子中，会有舒适的供暖和制冷，里面还会有毛毯，甚至还有娱乐用的平板电视（当然啦，这主要还是有钱人买的）。

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The western coastal road is mostly paved, and comfortable air-conditioned buses now come straight to Sablayan from Manila via car ferries that chug from the Philippines' main island, Luzon, to Abra de Ilog.

BBC: The undiscovered jewel of the Philippines