indefinitely

It can give you the ability to store indefinitely your session data where it can be retrieved not only after a restart, but from any of a number of machines in a cluster.

它可以给予您无限地存储会话数据的能力，使您的会话数据不仅可以在重新启动后检索，还可以从群集中许多机器中的任意一个检索。

Assuming the systems keep operating, like I've said, we can command the vehicle from the ground and operate it fine, and remain on orbit indefinitely.

假定系统继续运行，我和所说的那样，我们可以很好地从地面指挥和操作飞船，使它无限期地留在轨道上。