There is the problem of illegal excavation, resulting in museum-quality pieces being sold to the highest bidder.
存在非法挖掘的问题，这导致博物馆级别的作品被卖给出价最高的人。
2
Because the table isn't a valuable antique, the repair could lean more toward the serviceable and less toward a museum-quality restoration.
因为这个台子并不是一个有价值的古董，修复可能更便于于业务的开通，很少能修复成博物馆级别。
3
In turn, the extraordinary detail of the anonymous Shirley portraits at the British Museum illustrates the superb quality and imaginative designs of the best Iranian silks.