姚志胜 发表于 2024-10-15 10:46:56

costhelper.com

costhelper.com
CostHelper - Everyone Should get a Fair Price
CostHelper - Learn how much hard-to-price goods and services should cost -- from painting a house or repairing a car windshield to hiring wedding photographers, CostHelper provides information so people can be informed and can get a fair price.
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