This lack of demand is really a concerning trend we're seeing, the reasons behind low demand I'd say are quite complex and multi-faceted.

这种需求不足是我们所看到的一个令人担忧的趋势，我认为需求低背后的原因是相当复杂和多方面的。

Far too much oil is now on the market because of a lack of demand as factories, cars and airplanes are not being used.

随着工厂、汽车和飞机因停工而缺乏需求，市场上的石油出现严重过剩。

They said that my idea was impossible and that we would build homes that would sit empty for lack of demand.

他们说我的想法是不可能的，我们会建造因需求不足而空置的房屋。

But there has never been a lack of skilled artists available to create book illustrations, but rather a lack of demand for traditional book illustrations in adult literary fiction.

但从来不缺乏可以创作书籍插图的熟练艺术家，而是成人文学小说中缺乏对传统书籍插图的需求。

Almost everyone who was interviewed for this special report said that the biggest problem at the moment is not a lack of demand but a lack of good work to sell.

几乎每个接受这次特别报道的受访者都会说，目前最大的问题并非缺少需求，而是缺少优秀的售卖作品。

So, to sum things up, a combination of the  fall of the Soviet Union and a lack of demand are the two key factors for the  world not having a second An-225.

因此，总而言之，苏联解体和需求不足是世界没有第二架 An-225 的两个关键因素。