During a lively exchange Seema Aziz of Care Foundation described a huge demand or what she called a "desperate desire" among poor people in Pakistan to give their children a quality education.
在一次热烈的交流中，凯尔基金会的Seema Aziz描述了她称为巴基斯坦贫困人民让他们的子女受到高质量教育的“迫切愿望”。
In a similar study in the same journal, researchers found the desire for pain relief was one of the main reasons why sore-throat patients demand antibiotics.
在同一本杂志上的一项相似研究中，研究人员发现，咽喉痛患者对疼痛缓解的渴望是需要抗生素的主要原因之一。
This is then called effective demand and means a desire to obtain an article accompanied by the ability and willingness to pay for it at the price asked.
这被称为有效需求，其含意是有获取某物品的要求并有按要求价位予以支付的能力和愿望。
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