For the first two, you may have no choice but to go with an av free presentation, so have a printed copy of your notes with you.
对于前两种情况，你只能用简易型音频或视频无线器来演示文稿，这时你需要一份打印稿。
I gave my presentation, went by the bookstore and spent a few minutes reviewing a copy of one of my books on DB2 application development, and went back and took the exam again.
我演讲之后去了书店，花了几分钟时间查阅了我的一本关于DB 2应用程序开发的图书，然后返回再考试了一次。
For the last two, carry a backup of your presentation on a USB flash drive or email yourself a copy, or better yet, do both.
对于后两种情况，使用移动硬盘上备用文档或从邮箱中调一份，或有更好的方法，都行。
Every time the audience begins to look a little sleepy, Peter takes a break from the presentation and raffles off a copy of his most recent book.
每当听众看起来有些困倦的时候，Peter都会停下演讲，利用休息的时间进行抽奖活动，赠出一些他最近写的书。
Presentation to cause your prospect to want to complete your message i.e. tell them there's a misspelled word in your sales copy, and if they can find it - they get a special deal.
在产品演示一开始的时候就设置悬念，使顾客好奇最终的结果例如告诉顾客在宣传单上有一个误拼的单词，如果他们能找出来就能获得特别优惠。
Edit: Check, modify, re-arrange and correct data on copy or a program before final presentation.
编辑：最后定稿前，核查、修改、整理和更正原稿或和程序上的资料或数据。
Chris, a scientist, backed up the bold statements he made during the presentation by giving everyone a copy of his research data.
科学家克里斯发给每个人一份研究资料，证实他之前发表的大胆言论是真的。
Domestic insurance institutions shall pay indemnity to domestic entities upon presentation of an export-import contract, and a reserved copy of insurance document;
境内保险机构向境内机构支付理赔款，持进出口合同、正本保险单据；
Domestic insurance institutions shall pay indemnity to domestic entities upon presentation of an export-import contract, and a reserved copy of insurance document;
境内保险机构向境内机构支付理赔款，持进出口合同、正本保险单据；
应用推荐