名词
中文翻译：预成本
同义词：
['pre-cost', 'pre-sale price例句：1. The company is offering a pre-sale discount of 10% on all products.（该公司对所有产品提供10%的预售折扣。）']
例句：
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1. The company is offering a pre-sale discount of 10% on all products.
该公司对所有产品提供10%的预售折扣。
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2.Before purchasing the new car, it's important to compare the pre-sale prices with the actual market price.
在购买新车之前，比较预售价格与实际市场价是很重要的。
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3. The pre-sale promotion has already sold out many units, indicating that the product is popular.
预售活动已经售罄许多单位，说明该产品很受欢迎。