英译汉翻译～急啊～

But the market is also bedeviled by its own weaknesses.
但是市场也受其自身的缺陷所困扰。
Some auction houses have exploited its immaturity by persuading designers and their galleries to put their own work up for sale.
一些拍卖行通过说服设计师和他们的美术馆去出售他们的作品来利用市场的不成熟。
This is frowned upon in the art market for making it harder for gallerists to nurture the reputations - and long-term careers - of artists or designers by ensuring that their work is owned by the most prestigious museums and private collections.
这是艺术市场所不赞成的，因为这使美术馆通过保证艺术家或者设计师的作品被极富声誉的博物馆和私人收藏家所拥有来培养他们的声誉这一长期的事业变得更加困难，