在10500英尺高空上飞行不是一件愉快的事。发动机的轰鸣,每个人往下跳时发出的狂叫,地球上熟悉的东西持续消失,再见了,汽车,再见了,房子。我和贝奇在飞机上,贝奇是加州跳伞冒险学校的经营者。我将进行我的第一次高空跳伞。我不断默默地安慰自己。现代跳伞是非常安全的,每年200多万次跳伞只有30次出意外,而且降落伞安全系数要比飞机要高。根据中 Flying at altitudes of 10,500 feet is not a pleasure. The roar of the engine, the barking of everyone jumping down, the familiar things on the planet vanishing, goodbye, the car, goodbye, the house. I and Becky are on the plane, and Becky is the operator of the California Skydiving Adventure School. I will make my first skydiving. I keep comforting myself quietly. Modern skydiving is very safe, more than 200 million times a year parachute only 30 times accident, and parachute safety factor is higher than the aircraft. According to