虽然网络展览也很真实，但没有什么比得上在博物馆里实地参观。

While exhibitions on websites can look like the actual objects, there is nothing like seeing the real ones in the museum.

youdao

展览大厅配有中央空调、通讯网络、公共广播和有线电视。

Central air conditioner, communication network, public broadcasting and cable TV are all available in the exhibition hall.

youdao

现在它非常正式；我可以自由地参观展览，参加讲座和会议，以及参加OSCON有趣的学习和网络培训。

It was now official; I was free to roam the exhibits, attend tutorials and sessions, and join in the fun of learning and networking at OSCON.

youdao