answer:John had lived in the same cozy apartment in a quiet neighborhood in Chicago for a number of years. For most of those years, he had paid very little attention to his surroundings, content with the serenity that came with living in a peaceful community. But recently, things had started to change. On weekends, John began noticing a flurry of activity in the house across the street. Several beautiful women, dressed to the nines with heels and killer bodies, were frequently coming in and out of the house. Their ethnicities varied greatly, and John couldn't help but wonder what was going on. Every Saturday morning, John would wake up to the sound of a Mercedes Benz rolling into the driveway across the street. He would then see a tall, slender woman with a beautiful complexion and long dark hair saunter out of the car, her high heels clicking on the pavement. She would walk into the house, and John would briefly catch a glimpse of her perfect curves before she disappeared inside. The next woman he saw was different from the first but every bit as beautiful. She was a Latina, with long, wavy hair that cascaded over her shoulders and recently manicured nails that sparkled in the sun. She wore a form-fitting red dress that accentuated her curves as she made her way into the house. Later that evening, John saw yet another woman leaving the house. She was an Asian beauty with a petite frame and a charming smile. She wore a tight-fitting black dress and shiny red stilettos, which drew attention to her long slim legs. John was genuinely intrigued. What could be going on across the street? He knew that a simple, average white guy lived there and couldn't imagine what he possibly had in common with these stunning, exotic women. He had never seen this kind of activity before. For the rest of the day, John found himself spying on the house across the street, intrigued by the constant stream of beautiful women coming in and out of the house. He caught a glimpse of a blonde-haired woman with piercing blue eyes, who was dressed in tight-fitting jeans and a simple white top. She was in and out of the house in minutes, and it was clear that hers was not one of the long visits. Later that day, a group of women came out together, all of them laughing and talking while they made their way towards one of their cars. They were of different races and ages, but all equally stunning in their own way. John's curiosity was piqued. Who was this mysterious man with the enviable life? He found himself wishing he had the gall to cross the street and ask him what his secret was. What was the purpose of all these visits? Was he running some kind of business? As the weekend drew to a close, John watched as the last of the women left the house and the lights inside went out. But John knew he would be watching again next weekend, secretly wondering about the man across the street and his seemingly glamorous life.

answer:在地铁施工期间，国挡占用了部分道路资源，导致道路通行能力下降，服务质量降低，交通供给不足。施工路段常常过饱和，导致一部分车辆转移到与地铁线平行的道路上，增加了交通压力。

answer:地铁施工期间，道路中间会被封闭，导致交通瓶颈。施工区域位于交叉口附近时，为满足车辆通行需求，道路的一侧或两侧会被拓宽并设立交通渠化路。这会使路线变成曲线，车辆聚集在此处并速度下降，道路通行能力下降。

answer:地铁施工期间，道路空间压缩，非机动车、行人与机动车相互干扰，会对地铁车站周边道路的通行能力产生影响。在信号交叉口，施工用挡会限制车辆转弯半径，降低转向车辆的通过速度。道路的车道数量也会减少，降低交叉口的通行能力。交叉口几何形态的变化也会影响通行效率。