"Shi ban gong bei" (half the effort, double the result) is a commonly used commendatory idiom that originates from Mencius, Gongsun Chou I: "Thus, if one applies half the way of the ancient sage kings, the result will surely be doubled; only in this era can it be so." Its original meaning is that by implementing half of the ancient sage kings' way of governance, one can achieve double the effect. Later, it came to generally mean spending less effort or resources while achieving great results. It emphasizes clever methods and proper strategy rather than relying purely on brute force. It is used in a wide range of contexts, such as study, work, management, and investment, to describe achieving efficient output by optimizing processes, using tools, or grasping what is key. In terms of cultural background, it reflects the traditional Chinese cultural emphasis on wisdom and efficiency, and stands in sharp contrast to "shi bei gong ban" (double the effort, half the result). Its emotional tone is positive, and it is often used to praise the brilliance of a person or a plan. It should be noted that this idiom is usually used to describe objective results, not for self-boasting, and often carries a sense of praise or encouragement.
📝 Example
1. After adopting the new automated system, our production efficiency has been twice as effective with half the effort, and our output has doubled. (Describing high efficiency: less effort, greater results.)
2. When reviewing, focusing on key points and drawing inferences from one instance often yields twice the result with half the effort, which is much more effective than blindly doing endless exercises. (Describing an appropriate method that brings doubled results.)