精 (jīng): แก่นแท้

This small steamed bun shop is famous because the chef uses the freshest pork and refined flour; every bite lets you taste the essence of the ingredients.

Learning calligraphy requires perseverance; practice a little every day, and only after a long time can you grasp its essence.

This old traditional Chinese doctor's medical skill is superb; the prescriptions he writes use carefully selected herbs, discarding the crude and extracting the essence, with remarkable efficacy.

After many discussions, the company's management finally decided to adopt a plan to streamline the organization in order to improve work efficiency.

Although this painting is simple, the artist captured the essence of the figure's expression with just a few strokes, which is admirable.

He always strives for perfection; even a single punctuation mark in a report must be double-checked to ensure accuracy.