The complex is being built with the support of 15 nations and space crews from around the world.

VOA: standard.2009.11.30

The way we use technology to overcome that is we have a lot of simulations and visualizations set up, built around in the virtual spaces.

我们用技术来解决这个问题的方法,是我们用很多模拟实验,以及直观化实验，放在模拟空间里。

麻省理工公开课 - 媒体、教育、市场课程节选