It is incredibly difficult to calculate how much dead stock currently goes to waste.

要计算目前有多少滞销库存将被浪费是极其困难的。

youdao

Nuclear waste is difficult to dispose of.

不过那里的确有好的原因引起公众的担忧：核废料是很难处理的；

youdao

The excessive stockpiling of fuel rods at Fukushima only arose because pressure from anti-nuclear groups has made the safe dispersal of nuclear waste so difficult.

福岛之所以堆积了如此多的燃料棒仅仅是因为来自反核组织的压力让核废料的安全疏散面临巨大困难。

youdao

The respondents' next-most common reasons were that they don't have a computer or that it's too expensive, too difficult, or a waste of time.

CNN: Why one in five U.S. adults doesn't use the Internet

Looking at waste disposal inside the European Union is slightly difficult.

FORBES: Despite NPR, No, Burning Trash Is Not Profitable