我给你一美元，你给我两美元，我给你蛋卷。你给我十块钱，我就吮吸一只公鸡。如果你给我
二十五美元，我就坐在鸡巴上。一百美元的非洲孩子。一个英国孩子要两百美元。

The FitnessGram™ Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20 meter pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly, but gets faster each minute after you hear this signal. [beep] A single lap should be completed each time you hear this sound. [ding] Remember to run in a straight line, and run as long as possible. The second time you fail to complete a lap before the sound, your test is over. The test will begin on the word start. On your mark, get ready, start.