1. The role of definition.
Definition, like a painter using a brush to capture the delicacy in the wind, is a specific description and explanation of the characteristics or facts of things, so that the esoteric and difficult concepts become easy to understand. This not only highlights the main content of a thing or matter, but also helps us to understand its inner nature. In Where Does Food Come From, the definitions of food, autotrophs, heterotrophs, photosynthesis and other concepts are like beacons that illuminate our exploration of the mysteries of nature. 2. Example sentences for definition.
1.When love shines like the sun, you will find that it is not only a concept, but also a tremor of the heart. It flows from one person's fingertips to another's heart, forming a warm loop. It is the home of the weary soul, the salvation of the indifferent soul, and the true meaning of love.
2.The teacher is a red candle-like existence, burning himself and illuminating the way forward for the younger generations. They use selfless love to sharpen, impregnate, and baptize ......Those sand students. After years of precipitation, the students will eventually bloom with their pearl-like brilliance. Teachers, this sacred profession, are the perfect combination of the ordinary and the great. They have endowed countless students with knowledge, wisdom and courage to be the guiding light in their journey through life. 