1.No signal 没有信号
A: Why is there no signal?
B: Push the Function key and the F4 key at the same time.
A:为什么没有信号呢?
B:同时按住功能键和F4键。
2.Power outlet 电源
A: Where is the power outlet?
B: It's usually on the wall. But it seems to be under the table in this room.
A:知道电源在哪吗?把商务英语页面加入收藏夹
B:一般都是在墙上,但这个房间的好像是在桌子下面。
3.Power strip 电源插排
A: I think we need a power strip.
B: Okay. I'll get one right now.
A:我想我们需要一个电源插排。
B:好的,我现在就去拿一个。
4.Make sure 确认
A: Mike, please make sure that the projector works.
B: I checked twice already.
A:迈克,请确认一下投影仪是不是好用。
B:我已经查过两次了。
5.Turn on the projector 开投影仪
A: How do you turn on the projector?
B: Push the power button. It'll take a while before the projector is ready.
A:怎样开投影仪啊?
B:按下开关,投影仪开始工作之前要预热一会儿?
6.Back up 后退
A: John, could you back up one slide please?
B: Sure.
A:约翰,请退回到上一页好吗?
B:好的。
7. Connect the projector to the computer 把投影仪连接到电脑上
A: How do you connect the projector to the computer?
B: Use the cable. Connect one end to the projector input, and the other end to the computer output.
A:你知道怎样把投影仪连接到电脑上吗?
B:用这根数据线,一边连接投影仪的输入口,另一端连接电脑的输出口。
8.Get out of the presentation 结束演示
A: How do you get out of the presentation?
B: Push Esc, and you'll be out of the presentation.
A:能告诉我演示完毕怎样退出吗?
B:按 Esc 键,你就可以结束演示了。
9.Input selection 输入选择
A: How come I cannot get the signal?
B: Did you play with the Input Selection?
A:我这儿怎么没有图像呢?
B:你调整输入选择了吗?
10.Plug it in 插电源
A: Did you plug it in?
B: I did. It still dosen't work.
A:你插电源了吗?
B:插了,但还是不好用。