| 例句 |
When demand increases, will supply increase, too?随着需求上升，供应量是不是也会增加？In a free market, if demand for a product increases, then so does its price.在自由市场中，如果某一产品的需求上升，那么其价格也将上涨。The airport faces a chicken-and-egg dilemma: Airlines won't add more flights unless there is more demand, and there won't be more demand until there are more flights.机场面临着鸡和蛋的难题：只有需求上升航空公司才会增加航班，但不增加航班，需求是不会上升的。 |