demand model的用法和樣例：
例句
- As these factors change, the government uses a computerised housing demand model to recalculate the demand for different categories of housing.
隨著這些因素改變，政府的電腦化房屋需求模式會重新運算，以推算出不同房屋類別的需求量。 - Market-oriented exchange rates in line with economic fundamentals will be essential in assuring the resource and sectoral shifts to match and foster the new patterns of demand.
為促進新需求模式的形成並與之相適應，全球資源和產業需作出調整，而建立符合經濟基本面的匯率市場定價機制將在其中發揮至關重要的作用。
