cost level的用法和樣例：
例句
- The tax authority will assess the taxable turnover by reference to the price of similar housing at certain place or to the level of cost of the housing.
稅務局可以根據當地的同類價格或其成本水平來核定。 - Under the LIFO method, the costs assigned to the cost of goods sold are relatively current, because they stem from the most recent purchases.
在此方法下，確定的銷售成本比較接近於現時成本水平，因為它們是最近購進的商品。
