我拿起了那把刀，把它扔到了窗外。

I picked up the knife and threw it out of the window.

youdao

我拿起小折刀，把它抵在这里，把刀抵在这里，这就是那刀。

And I take my pocket knife and I put the knife, I jam my knife in here. So this is the knife.

youdao

床边的桌子上摆着一把剥皮刀。 她骤然而起——可以说是飘动着，也可以说是悄悄地靠近——她穿过屋子的空间，拿起那把刀。

One of his skinning knives lay on a table near the bed, and she sprang, or flowed, or stalked, across the space to pick it up.

youdao