At certain times, especially when it is temporarily impossible for us to visit museums and art galleries in person, we can get a rough image of what are not on display on site.

• 有时间，特别是当咱们暂时无所不能亲临博物馆和艺术画廊时，咱们没出国疑问大概了解一下现场都展示了哪些物品。