What experience did you experience in famous universities abroad?

Our school (Columbia University) is next to the disorderly harlem area of New York. Inside the Chinese restaurant all have iron bars, a small hole to collect money. There was a park outside the school, which was said to have been dug up with a corpse. The drug dealers were walking sideways, and the police were afraid to go in after midnight. That's a long way to go. We students are helpless pain, staying up late to catch up the paper is a common thing. At midnight, the park was afraid to enter, and the two-minute walk across the park had to take a 15-minute detour. It was three o 'clock in the middle of the night. It was snowing heavily, and a Chinese man was exhausted by the death line and decided to go home to sleep for a while. Walk to the park and face the struggle between the detour and the adventure. Think for a while the heart a horizontal, which have so horrible, is oneself frighten oneself. I'm too tired today, just this once. The park in snowy night is very quiet. There was only the rustle of feet on the snow. When you get out of the park, according to the experience of a variety of Hong Kong dramas, you are usually determined to have something wrong with this last one. Sure enough, he was stopped by a robber. The robber, who had experience, rushed up from behind and twisted his arm, and, holding the gun against his head in the other, began demanding money. There are a lot of robberies in our school, more than you know where to go, with a $20 guarantee. It is said to be the price of a bag of white powder, and the old ladies will not embarrass you by grabbing 20 yuan according to the rules of the road. The robber found his friend's wallet and turned it over and found 20 dollars in cash. As soon as he was about to let go, he suddenly noticed that the down jacket he had just bought was shining. The robber then pointed a gun at his head and forced him to take it off. The winter in New York was very cold, and it was snowing, and watching the shivering little brother in the cold wind, the gangsters moved with compassion. He took off his stinking coat, put it on his shoulder, and patted him on the shoulder in good faith. Then he let go of the little brother. The little brother went out of the park, and then he used to put his hand in his pocket, and he turned over a thousand dollars. This guy has been spending all night here.