新电器保证室内空气安全 技术公司Dyson研发了一款机器净化室内的空气。这个刚推出的空气净化器名叫‘Pure Cool Link’。该公司的代言人声称空气净化器能够清除99.95%的室内空气中的污染物。这些污染物包括各种污染空气的东西，比如灰尘、臭味、化学元素、花粉和烟雾。这款净化器对过敏患者和哮喘病患者来说是一个好消息。净化器中的特殊扇子净化房间的空气只要30到60分钟，而后它可以不断地监督室内空气的质量保证空气安全。因为净化器能够连接客户手机上的app，所以客户在全球随时随地可以控制电器。 在全球，污染是个越来越大的问题。很多人认为污染只在室外是危险的，但是这个看法是不正确的。Dyson公司的创立者James Dyson说：“我们认为室外的空气是污染的，其实室内的空气污染可能更大。”Dyson公司的首席设计师Hugo Wilson解释为何室内的空气可能比室外的空气污染更大，他说：“现代的房子为了隔音隔热被设计得更封闭，因此室内产生的污染物也被封闭了，并且室内的污染物水平可能比室外的高五倍。”空气净化器的价格是从五百美元到六百五十美元。 New Device Keeps Air in Your House Safe A technology company has made a new device to help clean the air in our home. The company is called Dyson. It has just launched an air purifier called the Pure Cool Link. A spokesperson said the purifier captures up to 99.95 per cent of pollutants in the air in the home. Pollutants are the things that dirty the air, such as dust, smells, chemicals, pollen and smoke. This is great for people who have allergies or for those with asthma. A special fan in the device cleans the air in a room in just 30 to 60 minutes. It also continually monitors the air quality in the home to automatically keep it at safe levels. The device can be linked to an app so that users can control it from anywhere in the world. Pollution is a growing problem in the world. However, most of us think pollution is only a danger outside the home. This is not always true. James Dyson, the founder of the Dyson company, said: "We think it is polluted outside of our homes, but the air inside can be far worse." Hugo Wilson, the lead designer at Dyson, explained why the air in our homes can be more polluted than the air outside. He said: "Modern homes have been built to be more sealed against noise and trap heat, which means the pollutants we create inside the home are also trapped and build up to levels up to five times more polluted indoors than out." The air purifiers will be on sale for between $500 and $650.