As a lark, they printed U of O T-shirts, and people snapped them up.

了以假乱真，他们印制了带有欧克博奇大学校徽的T恤，销量甚好。

I did. I think you look just like him.

我看出来了 你简直以假乱真。

Investigators say he used his fame and prestige to persuade bank managers to validate false winning lottery tickets and pay the prize money into accounts set up by the gang.

调查人员表示称，他利用个人威望劝说银行经理将获奖彩票以假乱真，并将奖金打入团伙。

The term deepfake refers to counterfeit, computer-generated video and audio that is hard to distinguish from genuine, unaltered content. It is to film what Photoshop is for images.

深度伪造（Deepfake）这个词指的是电脑生成、以假乱真的伪造视音频。 如果 Photoshop 是处理图片，那深度伪造技术处理的则是影片。

In each of these cases, the objective was to maximize the realism of these animations, often to the point where they are indistinguishable from reality.

诸多案例中的每一个，都是以将动画的真实感最大的，常常力求达到以假乱真。

OpenAl, the American company behind GPT-4, has developed a similar tool, Voice Engine, which can convincingly clone any voice from a 15-second clip.

GPT-4背后的美国公司OpenAl开发了一款类似的工具Voice Engine，它可以从15秒的音频片段中克隆任何语音，以假乱真。

The creatures have the ability to camouflage themselves. It is almost a trick because the sea dragon looks like a plant.

这些生物有伪装自己的能力。因海龙形似一株植物，几乎能够做到" 以假乱真" 。

Replicas, which police say, are so accurately crafted that on a dark night they easily pass for the real thing.

警方称，这些纺织品制作精良，所以晚上的时候可以以假乱真。

The illusion could be enhanced by flying drones at speeds and in patterns indicative of larger aircraft.

如果无人机再模拟大型飞机的飞行速度和模式，以假乱真的程度还可能更高。

The final images were " convincing" with about 80 percent of accuracy, according to the researchers.

据研究人员称，最终得到的图像 “几可乱真”，且准确率高达约 80%。

If you have good rhythm, you can kind of fake your way.

若你节奏感好，便能以假乱真。

Still, it is a sufficiently good imitation to be sometimes mistakable for the real thing.

不过，作模仿，它相当出色，有时足以乱真。

Still, it is a sufficiently good imitation to be sometimes mistakeable for the real thing.

然而模仿技术有时足以乱真。

86. Artificial flowers areused for scientific as well as for decorative purposes. They are madefrom a variety of materials, such as way and glass, so skillfully thatthey can scarcely be distinguished from natural flowers.

86。人造花卉即可用于科学的，也可用于装饰的，它们可以用各种各样的材料制成，臂如蜡和玻璃；其制作如此精巧，几乎可以以假乱真。

Well, haven't you learned if you want the world to think you're doing something, you have to do it on Madison avenue?

你没听过这样一句话吗如果你要以假乱真，你就必须去麦迪逊大道把它给做实了？