目前的演讲一般要借用很多设施，譬如投影仪、电脑、声音设施等等。事先收拾好所有，并做好应付变故的筹备，演讲的时候才能从容自如。
How to use equipment
怎么用设施
Check light bulbs, electrical power, cable1 connections, outlets2 and contacts, switches and any moving parts;
检查电灯、电源、线路的连接、插座和接触器、开关与所有移动部件；
Confirm twice that all your equipment will be available on the time of the day that you need it;
保证设施能在你用那天正常工作，至少要确认两次；
Arrange to have back-up equipment close by and be prepared to present without visuals;
筹备一些备用设施以防万一，并做好没图像资料仍能演讲的筹备；
Remember to carry your equipment and ensure it will not be lost.
记得带上所需要用的设施，不要弄丢了。