在TED演讲节目中，演讲者清晰的口语表达及其内容的写作手法都是值得我们学习借鉴的。在本期的TED演讲中，TED的工作人员将分享在TED发表演讲的注意事项。请结合视频内容，开始口语学习吧！

原文及翻译

I'm Briar, and I help Ted speakers prepare their talks. And here are three tips that you need to know.  

我是Briar，我帮助Ted演讲者准备他们的演讲。这里有三个你需要知道的技巧。

Tip No. 1: lighting matters. 

技巧1:灯光很重要。

Good lighting can boost your credibility and help your audience read your emotions more clearly. So, put the light source directly behind the camera, so it's shining on your face. You'll look great.  Ring lights are okay, but a lamp in a window, those will work just as well.  

良好的灯光可以提高你的可信度，帮助你的听众更清楚地理解你的情绪。所以，把光源直接放在相机后面，这样它就能照到你的脸了。你会看起来很棒的。环形灯是可以的，但是在窗户上放一盏灯也可以。

Tip No. 2: look at the lens of your camera as often as possible.  

技巧二:尽可能多地看你的相机镜头。

This is how you make direct eye contact with your virtual audience. And we know that direct eye contact can make you more persuasive, more engaging, and more trustworthy. So it is well worth your time to practice your presentation in advance, so you can keep your eyes up as much as possible.  

这是你与虚拟观众进行直接眼神交流的方式。我们知道直接的眼神交流可以让你更有说服力，更迷人，更值得信赖。所以提前练习你的演讲是非常值得的，这样你就可以尽可能地保持你的注意力。

Tip No. 3: if you're going to share slides, practice doing that in advance.  

技巧3:如果你要分享幻灯片，提前练习。

That way, you won't be that person that stops the presentation to say, "Oh, hang on, let me figure out how to share my slides now."  Pro tip: once the slide is no longer relevant, take it down so that your virtual audience can see your big face on the big screen.  

这样，你就不会是那个停止演讲说:“哦，等一下，让我想想现在如何分享我的幻灯片。”专业提示：一旦幻灯片不再相关，就把它拿下来，这样你的虚拟观众就能在大屏幕上看到你的大脸。

That's it for now.  Good luck out there!

今天的分享就到这里。祝你好运!

以上就是本期TED演讲的分享，希望对您的口语、写作水平都有帮助！您也可以访问网站主页，获取最新的英语学习资料，全方位提升英语水平。