In a busy corner of the city, there is a gentleman named “Differential” who does not possess flesh and blood like ordinary people, but instead transforms into an important component of a tricycle. Every day, he silently contributes his strength to the smooth operation of the tricycle.Mr. Differential is born differently, with a precise structure and agile “mind”. His body is composed of components such as gears, planetary gears, and half shaft gears, resembling a miniature mechanical world. He always proudly says, “My existence is to make tricycles smoother and more stable when turning.

In the morning, as the first ray of sunlight pierced through the clouds and spilled onto the ground, Mr. Differential began his day’s work. As the tricycle started, its internal gears began to slowly rotate, as if dancing an elegant dance. Whenever the tricycle needs to turn, Mr. Differential unleashes his unique skills. He can make the wheels on the left and right sides rotate at different speeds, ensuring that the tricycle can smoothly pass through bends and avoid tilting or slipping caused by inconsistent speeds.

Every turn is both a challenge and an opportunity, “Mr. Differential always reminds himself. He knew that although his job seemed simple, it was related to the safety and stability of the entire tricycle. Therefore, he always devotes himself wholeheartedly to his work and never dares to slack off in the slightest.

In Mr. Differential’s world, he is not alone. He harmoniously coexists with other components of the tricycle, providing convenience for people’s travel together. Mr. Engine is responsible for providing power, Ms. Drive Shaft is responsible for transmitting power, and Mr. Frame is responsible for supporting the entire tricycle. They each perform their own duties, cooperate with each other, and form a tacit team.

Unity is strength. “Mr. Differential is well aware of this truth. He knows that although he is only a member of this team, he is an indispensable part. Only by working together can tricycles better serve people.

With the continuous development of cities, the use of tricycles is becoming increasingly widespread. Mr. Differential deeply feels the heavy responsibility on his shoulders. He constantly strives to improve himself, learning new knowledge and skills in order to better adapt to the constantly changing environment. Life is like a journey, full of unknowns and challenges, “Mr. Differential often sighed,” but as long as we face it bravely and move forward firmly, we will definitely reach our destinationAs night fell, Mr. Differential finished his day’s work.

He lay quietly at the bottom of the tricycle, recalling the experience of that day. Although he was somewhat exhausted, his heart was filled with satisfaction and pride. Because he knows that his efforts have brought convenience to people’s travel and contributed to the prosperity and development of this city.