Twenty years later, I will return to my hometown and write a 300-word composition in Nanyang ancient town, grade five.

The spotless streets and roads reflect the radiance of the sun, and they look like flawless jasper, which is beautiful. Whose responsibility is this? This is our unknown, selfless and unreported sanitation workers.

Did you notice them when we littered in the street? When you walk by easily, they will immediately come and pick up the rubbish you throw. Sweat kept falling, and it seemed to be raining heavily on the ground. But they still try to clean up the rubbish on the ground and clean our streets carefully, so that they can make our society better.

I remember that day, it was the crisp autumn season, and yellow leaves and dust seemed to be deliberately testing our sanitation workers, floating everywhere, just like naughty children who were too naughty to catch; It is also like a headless fly, flying around irregularly and scratching; It's like seeing a kite in the sky for the first time, flying higher and higher, you can't see it ...

"How to sweep this!" I feel angry for the sanitation worker's uncle, but I can't help him, so I have to stand beside him and watch. I saw uncle sanitation worker's waist stiff because he bent down to sweep the garbage for a long time, and his hands full of vicissitudes were covered with calluses. His wrinkled face is as yellow as a candle burning to the top. He is wearing a pair of shoes with worn soles, and the patched old clothes are like babies in his eyes, so he is very careful.

Leaves are flying all over the sky, and dust is scattered everywhere, but uncle sanitation worker has no fear in his eyes, but confidence has occupied his heart. I saw that he quickly took a broom and dustpan and began to "bathe" the street. He first swept most of the surrounding leaves together, then packed them with a dustpan and poured them into the cleaning car. Then he went further and repeated the process. After repeating this action for three times, the sanitation worker