I didn't realize that emery boards and nail clippers were so valuable.

不知道甲锉和甲刀有这么值钱。

The giant's fingernails were neatly filed and… painted?

巨人甲锉得整整齐齐， 而且… … 涂了漆？

All of complex life is in one hand, and in a single stroke with a medium-grained nail file you could eradicate human history.

全部复杂生命都在一只手里，“你只要拿起一粒面甲锉，一下子就可以锉人类历史”。

After that, I'll need my nail clippers, nail file, and tweezers to do my nails and my plucking.

安娜：在那之后，需要甲剪、甲锉和镊子来修甲和拔毛。

Eilis saw that the lock was a simple metal bar that could easily be lifted by a nail file.

Eilis 看到这锁是一根简单金属棒，可以很容易地用甲锉抬起。

Georgina had taken a nail file from her handbag and was already busy working at the lock on the bathroom door.

Georgina从手提包里拿出一甲锉，已经忙着打开浴室门锁。

He sat down on a step, produced a long file from somewhere, and began to file his fingernails.

他在台阶上坐下， 从某处拿出一长锉， 开始锉甲。

If you took a nail file and shaved off just a little bit of your nail, that would be all of human existence.

如果你拿一甲锉， 只剃一点点甲，那就是人类存在全部了。

Usually I'll do this after I file and buff my nails, but I just sometimes use this randomly 'cause it's so nice, this stuff.

通常会在锉完甲并擦亮甲后这样做，但有时会随机使用它， 因为它太棒了， 这东西。

A " nail file" (file) is a small tool, usually a flat little stick that is rubbed against the nails in order to make them smooth after you cut them, I guess.

“甲锉” （锉刀）是一种小工具，通常是一根扁平小棍子， 用来在甲上摩擦， 以便在你剪甲后使它们光滑， 猜。