在各种大会上,有多位发言者陆续发言,重要的会议就会精细地安排发言时间表,每个人有约定的发言时间,主持人掌控着会议进度。我看到有修养的发言者一定会严格掌控发言的长度,能够符合会议给他的时间。这既是水平和能力的体现,也是对其他人的尊重,不论发言者身份多高,声誉多大,如果随意增加时间,也决不会受欢迎。重要的国际学术会议,常见掌控得更严格,会议主持人不需顾及面子,公事公办,有的甚至时间一到, At various conferences, a number of speakers spoke one after another. Important meetings arranged the schedule of speeches elaborately, each had an agreed speaking time, and the moderator took charge of the progress of the meeting. I saw that a trained speaker must strictly control the length of his speech and be able to meet the time given by the conference. This is not only an expression of level and ability but also a respect for others. No matter how high a speaker’s profile and reputation he is, it will never be welcome if he or she can spend more time freely. Important international academic conferences, the common control of the more stringent, the conference host does not need to take into account the face of public affairs, and some even time is up,