hog cycle造句

• Either way, the oil-hog cycle will eventually repeat itself.
• Call it the oil-hog cycle.
• Economists are used to the pattern of the pork market, which even has a name : the hog cycle.
• The world's most advanced manufacturers are, it seems, no less vulnerable than farmers to the " hog cycle "; extrapolating from the present, they get the future wrong.
• Economists used to talk about something called the " corn-hog cycle "; since 1970 the world has suffered from something similar, but involving oil and SUVs rather than maize and porkers.