求翻译：“7楼爆炸，整层玻璃全碎。我们还在24楼开会不知情，得到通知后从24楼走下来。据说爆炸后导致两部电梯掉下去，伤亡人数不明，好可怕。”是什么意思？

"7th floor exploded, the whole floor full of glass broken, and we are still unaware of the meeting 24th floor to get notice to go down from the 24th floor is said to fall after the explosion led to the two lifts, the number of casualties is unknown, so terrible."

" 7 /F-bomb, the whole layers of glass pieces. We also met in 24 floor was not in the know and receive notification from 24 floor after came down. After the explosion is said to have led to two lift off, the number of casualties are unknown, awful. "

“7 buildings explode, entire level glass entire garrulous.We also hold a meeting in 24 buildings not to know the circumstances of the matter, after obtain the notice to walk down from 24th the floor.After it is said explodes causes two elevators to fall down, the casualties are unclear, good fearful

"7/f, explosion, the whole layer of glass breaking. We still 24 meeting without knowing, get notification from the 24 floor coming down. It is said that after the explosion in which two elevator fall, the number of casualties is unknown, it was terrible. ”

"7/f, explosion, the whole layer of glass breaking. We also meet in the 24/f, not in the know after getting notice from the 24 floor coming down. It is said that after the explosion in which two elevator fall, the number of casualties is unknown, it was terrible. ”