Visual effects are based on the principles of all illusions: assumption, things are as we know them; presumption, things will behave as we expect; and context in reality, our knowledge of the world as we know it, such as scale.
视觉特技使用了所有的错觉原理： 假设，我们所知道的事物的样子； 推测，我们预期的事情的发展； 现实环境， 我们对世界的认知， 例如比例等。