Whether you're wearing a suit on Wall Street or rocking Silicon Valley casual, it can be hard to keep yourself looking composed after a foray into the blistering heat and humidity.

无论你是穿着西装走在华尔街上还是穿着便装在硅谷闲逛，当你猛然钻进酷热潮湿的地方时，你很难做到沉稳镇静。

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South American artist Carlos Cruz-Diez has created three rooms in his picee Chromosaturation, each composed of an entirely solid colour in which you can fully immerse yourself.

BBC: Look on the bright side at London��s light show