The keys are soft lighting, comfortable temperature and humidity levels, warm colors and soothing atmospherics such as music or flowers.

主要是温柔的灯光，舒适的温度和湿度，暖色调和舒缓的氛围如音乐或鲜花。

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Cool room - Keep the temperature in your room cool and comfortable.

凉爽的房间-保持房间的气温凉爽和舒适。

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The volcanic rock that insulates the cave keeps the temperature at a comfortable level, between 63 and 68 degrees Fahrenheit, year round.

火山岩将洞穴和外界隔绝开，是温度维持在一个舒适的水平，全年温度介乎华氏63至68度之间。

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Degree days are the result of multiplying the time that a place is outside a comfortable range of temperature by the number of degrees it has strayed from that range.

WSJ: In the Forecast: New Ways to Measure the Temperature

Setting the temperature while the vehicle is on the charger can make the cabin more comfortable so the driver can minimize the use of the heat or air conditioning.

FORBES: Electric Car Warning: Actual Mileage May Vary