Alongside the usual badges, hats, flags and placards, you could get your picture taken and superimposed on to a picture of him.

除了常见的徽章、帽子、旗帜和布告，你还可以现场拍照，再印在奥巴马的照片上。

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That's a simulated map of the dark matter halo around galaxy cluster Cl 0024+17, superimposed on a Hubble picture.

这是Cl 0024+17星团暗物质的光晕。

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His picture was superimposed on a muscular body.

他的照片被移花接木，放在了一个肌肉发达的身体上。

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Rather than thinking of intelligence as a simple connect-the-dots picture, think of it as a million unnumbered pictures superimposed on top of each other.

CNN: Why FBI and CIA didn't connect the dots

Daily Mirror readers are left in no doubt: "Mr Incredible" runs the front-page headline, below a picture of Mr Brown's head - complete with superhero-style eye mask - superimposed on the muscular frame of one of characters from one of last year's top movies, The Incredibles.

BBC: 10 THINGS WE DIDN'T KNOW THIS TIME LAST WEEK