the way of the world
炎凉───Hot and cool;世态───State of the world
Love you like a fall, so hot and cool.───爱上你就像一个秋天，那么炎热又凉爽。
Things have changed in the years since Hot and Cool, to accomodate a wider variety of consumer screen sizes, and of distribution methods through which we receive our content.───自从有了热媒介和冷媒介之分，这些年里情况已经有所改变，以便为了满足消费者对各种尺寸屏幕的需求，以及我们接收内容的各种分配方式。
There was Hot and Cool, and Hot happened on a big screen at the theater, and Cool on a small screen in your living room.───屏有冷热之分，电影院里的大屏是热屏，家里客厅的小屏是冷屏。
In a few moments your woman will begin to feel both the hot and cool sensation of the menthol penetrating her body.───不一会，糖片刺激身体就会给她一种冰火两重天的感觉。
e. g. They say that the ideal meal should strike a balance between sweet and sour, hot and cool and steamed and fried foods.───他们认为，最理想的食物是在甜酸、冷热和蒸炸之间取得平衡。
The consumer was then expected to finalize preparation of the sandwich by combining the hot and cool sides just prior to eating.───消费者只需在吃以前将热菜和生菜相结合完成三明治的调配即可。
An optical phenomenon that creates the illusion of water, often with inverted reflections of distant objects, and results from distortion of light by alternate layers of hot and cool air.