I think we can all agree reality is pretty great. It's all we experienced through our senses, like our eyes and phones with cameras. The Internet is awesome too. But the Internet and reality have a hard time working together. Thankfully this is changing quickly. New tools mean that the world around you can now be seen with a layer of new information from the Internet. This is Augmented Reality Explained by Common Craft. 現實世界很棒！我們可以摸,可以看,還能用相機拍。網絡世界也不賴，但是現實和網絡一直不來電。現在好了，一種新發明可以給現實世界添加網絡注釋，這就是增強現實技術。

If you've ever seen a movie with a fighter pilot, you've seen the pilot’s view from the cockpit, but something’s missing. The pilot needs a layer of information that adds useful items to his view of reality. Recently, this kind of layer started working on your smartphone. But instead of flight data, you have data about the world around you. It's Augmented Reality.你看過空戰電影吧？這是駕駛艙的顯示屏。不對，還缺點什么，駕駛員還能看到注釋信息。最近，有人把這想法用到手機上，給身邊的東西加上網絡注釋，這就叫增強現實。

Let's say you're hungry and at a busy intersection. There are multiple restaurants around you, but you don't have a good way to make your decision. Now, thanks to new software on mobile phones，you can simply point your phone's camera at buildings around you and voila! Restaurants are magically recognized and a layer of information about the restaurant appears on the screen. 如果你想下館子，又擔心被宰，怎么辦?有了增強現實技術，只要用手機攝像頭對準館子。瞧! 網友評論出來了 黑店原形畢露。

Another example is shopping. You can point your camera at a product and see a layer of information about it. Like prices of the same product at other stores in the area or on the Internet. And this functionality only requires a few things. 如果你想買東西，用攝像頭對準商品就能查看相關信息，哪家店價格便宜一目了然，這一切只需要簡單的條件。

First, a smartphone with a camera to capture reality. Second, a connection to the Internet for receiving the layer of information. Third, software on your phone to bring it all together. It also helps to have a phone with GPS and a compass to help establish your location.第一，帶攝像頭的智能手機；第二 網絡連接；第三，增強現實軟件。帶GPS和羅盤的手機更好用，隨時可以確定方位。

Augmented reality can also work with a camera attached to your computer. You can hold products in front of the camera and see a layer of information on your screen that makes reality more interesting and even fun. 帶攝像頭的電腦也能增強現實。把寶貝對準攝像頭，電腦屏幕會顯示附加圖像和信息，有趣吧。

These examples are just the beginning. In the future, you may wear glasses that have a tiny display that you can see while walking. As you walk by stores, buildings, people and products, this screen displays information from sites like Wikipedia or Google. Suddenly your reality is richer and more interesting. 還沒完呢。以后會出現柯南的眼鏡，帶屏幕的那種。無論你看見什么，眼鏡會顯示維基百科或Google提供的注釋信息，現實世界會變得更加豐富多彩。

It's coming, but augmented reality has a long way to go. Keep your eye out for ways that augmented reality adds layers of information to your reality. I'm Lee LeFever, and this has been Augmented Reality Explained by Common Craft.增強現實剛剛起步，但潛力無窮。準備迎接這夢幻般的現實吧。這就是增強現實技術，我是《原來如此》節目的李•勒菲弗。