Pins are now made by machinery, and they have solid heads.

现在，大头针是用机器加工的，“大头”和针柄是一个整体。

Because your spear is pretty primitive and doesn't have a solid or sharp head, you're going to want to make sure you avoid striking at any bony areas of the body.

因为你的长矛非常原始， 没有坚固或锋利的头部，所以你要确保避免击中身体的任何骨骼区域。

They've already arrived, and many great families will go to the wall over the next few years. It's never been more vitally important to maximise the assets of a place like this, and run it with a solid business head.

考验已经开始了，接下来几年中，很多大家族都将破败。现在提升庄园的价值并谨慎经营至关重要。