假冒艺术品是艺术品市场的一个严重问题，由于声誉风险，假冒艺术品常常无法被发现。 Fake artworks pose a significant issue in the art market, often undetected due to reputational risks.

假冒艺术品是艺术品市场的一个严重问题，由于画廊和拍卖行的声誉风险，假冒艺术品常常无法被发现。 Fake artworks pose a significant issue in the art market, often remaining undetected due to reputational risks for galleries and auction houses. 伪造的情况比想象的更为常见，由于买家感到尴尬，通常都会私下解决。 Forgeries are more common than assumed, with stories often settled privately due to embarrassment for buyers. 出处描述了艺术品的历史，是验证真实性的关键，但在作品转售的二级市场上却具有挑战性。 Provenance, which describes artwork history, is key in verifying authenticity, but is challenging on the secondary market where works are resold.