但就专业媒体的要求来说，22个转播却是一个很大的数字了。现在就是开一个

但就专业媒体的要求来说，22个转播却是一个很大的数字了。现在就是开一个学术会议，做现场的demonstration surgery，到场的人都不一定能有100名同行，而在转播信号背后，一个转播后面站3个人是再正常不过了。

Results (English) 1:

But requires professional media, the 22 relay is a very large number of. Now is to open a conference, do on-site demonstration surgery, the scene of people do not necessarily have 100 peers, Behind broadcast signal, a broadcast station behind the three individuals are more normal.

Results (English) 2:

But in terms of the demands of professional media, 22 broadcasts are a big number. Now is to hold an academic conference, do the scene of the demonstration surgery, the people present may not be able to have 100 peers, and behind the retransmission signal, a broadcast back station 3 people is no more normal.

Results (English) 3:

But in terms of the requirements of professional media, 22 rebroadcasts are a big number. Now it's time to hold an academic conference and do a demonstration survey on the spot. All the people present may not have 100 peers. Behind the broadcast signal, it's normal for three people to stand behind the broadcast.