A cutting machine, a forming machine, a rolling machine and a stretching machine are all used to make many of the hats we see in retail stores.

AZUZ： 切割机、 成型机、滚压机和拉伸机都用于制造我们在零售店看到的许多帽子。

So, I think if we go to Mars, there's going to have to be something new, something probably a little bit smaller, a little more compact -- something along the lines of a rolling type machine.

所以，我认为如果我们去火星，就必须有一些新东西， 可能会更小一些， 更紧凑一些——类似于滚动式机器的东西。