Decomposition explanation:
In the middle (zhòng, zhōng,), the position of zhōng is the same as that of a square, up and down or both ends: center. One of them is. Central plains. China Within a certain range, inside: sneaking around. In the room. Moderately full.
Between the two ends of a property or grade: stop. Medium. A mainstay. Action in progress: under study. Especially "China": Chinese style. China people. Fit: good-looking. In the western world, zhòng is just close: the middle choice. Win the prize. Like (know, be satisfied). Suffer from: poisoning. Get caught.
Reward (Ji m \u ng,) reward (_)Ji m \u ng Encourage, encourage, praise, praise: praise. Bonus. Prizes. Reward. Reward. Reward and punishment. Meritorious service award.