Civilization is the greatest affirmation of a city. It is different from economy and education. It is the blood flowing in the deepest part of a city. -inscription

Every city has its own civilization, which is as essential as modern skyscrapers and high-tech products. The civilization of Beijing is the majestic Great Wall, the majestic Forbidden City and the clear pronunciation and mellow voice of Beijing Opera. Suzhou's civilization comes from elegant gardens and the lingering soft language of Wu Nong; The civilization of Sichuan originates from the exquisite Shu brocade and the spectacular Dujiangyan. My hometown, Yancheng, an "Oriental Wetland", also has its own civilization. Thousands of miles of wetlands, herds of elk, and Huai opera full of local accent show different strength and beauty.

The ancients gave us half of the standards of civilized cities, and the remaining half needs us to complete.

This is a big and small thing.

Call it big. Now, people in blue and green uniforms take to the streets. With them, the streets that were originally full of stalls became neat; Pedestrians in the originally chaotic streets are orderly. They gave orders to the city.

Now, a cleaner is holding a broom and a net bag, sweeping the garbage on the street and picking up the garbage floating on the river bank. They gave the city a bright and clean appearance.

Now, bulldozers have destroyed humble old houses and replaced them with towering buildings; Environmental protection workers are sweating with shovels in their hands. Behind them, there is a white wall. They gave the city a clear outline.

This is really "brand-new"!

Even the laziest bystander, seeing all this in full swing, can't stand to stand by and watch. But what can we do as "helpless" students? This is the so-called "small".