Because of their quality and rarity, each collection is expected to fetch a high price.

由于这三种葡萄酒都是优质珍品，所以每种都有望卖出高价。

As a result, better-looking pieces fetch a higher price.

因此， 更好看的作品可以卖到更高的价格。

Certain types of tree are also harder to grow or require certain techniques and may fetch a higher price.

某些类型的树也更难种植或需要某些技术，因此可能会卖到更高的价格。

I know wine can fetch a high price – but not as high as some of those options, so I'll say a) 20,800 dollars.

我知道葡萄酒可以卖得高价——但没有这些选项中的某些价格那么高，所以我选a) 20，800 美元。

It fetches a high price and demand is highest in countries where locals need the money and governments are either too weak or too corrupt to stop the practice.

在那些当地人需要钱，而政府要么太软弱要么太腐败而无法阻止这种做法的国家，它的价格很高，需求也最高。