And we appear to be in some kind of secret confined space.

我们好像在什么秘密的密闭空间。

They're also highly susceptible to contagious diseases, particularly in confined spaces.

他们也极易感染传染病，尤其是在密闭空间内。

These tiny drones can withstand collisions, making them perfect for navigating confined spaces.

这些微型无人机可以承受碰撞，非常适合在密闭空间中航行。

While the research is still in the exploratory phase, the team believes that technology could lead to micro sized robots that can perform practical tasks in tightly confined spaces.

虽然这项研究仍处于探索阶段，但该团队相信，这项技术可以让微型机器人在狭窄的空间里执行实际任务。