Over time, the costs of processing go down because as organizations learn how to do things better, they become more efficient. In color film processing, for example, the cost of a 3-by-5-inch print fell from 50 cents for five-day service in 1970 to 20 cents for one-day service in 1984. The same principle applies to the processing of food. And since Olympic Foods will soon celebrate its 25th birthday, we can expect that our long experience will enable us to minimize costs and thus maximize profits.
AI Should employers have the right to prohibit employees from unhealthy behaviors, both in workplace and in personal lives?
4 DS 说用install a flooring with floors which are rectangles还是install a floor with floorings which is rectangle.(反正它出得很混淆。这题我看了半天。我印象中第一种说法更准确。按第一种说法继续写)说这个flooring是个正方形。每个长方形紧贴着铺的那种 不留空隙。然后ask 150块floors够不够铺这个flooring.