Do you hear that, lads? He says we'll blunt the knives.

你们听到了吗？兄弟。他说刀子会被我们弄钝。

Ove can see that he's holding a blunt silver dinner knife in one hand.

欧维看见他手里握着一把扁平的银餐刀。

It is so hard that it blunts your knife at once, if you try to cut it.

铁也是很硬的, 你要是想拿刀切铁块儿, 铁块儿一下子就会把刀碰钝了。

Every boatman found a bomb and a blunt knife on their bed.

每个水手发现自己床上有一枚炸弹和一反钝刀。

But it's really hard to take a blunt knife, to sharp on just one of these.

但是真的很难拿一把钝刀，只在其中一个上锋利。