>>>morning i am work in the office as usually.
The ceili fall down on the floor when i was working
it's three meters distance from set to ceili
>>>then a man lie on the floor and groan
because he fall down on the ceili
>>>many people speedy have an emergency phone
later everyone going on work.

早上同往常一样座在位置上工作。
崩的一声天花板掉了下来。
我的位置就离天花板差不多3米

随后听到有人躺在地上呻吟。
他从上面掉下来了。
有人打了110

最后大家继续工作

........

This morning I was working in the office as usual, when the ceiling fell down on the ground. My position is some/about three meters away from the ceiling. And then I heard someone groaning on the floor. He had just falled down. Others phoned the 110. Finally, people all went on with their work.