士 (shì): 学者；紳士；特定の分野で訓練を受けた人（例：兵士、騎士、専門家）

He is a true warrior, never backing down in the face of difficulty.

This doctor's thesis received high praise.

A scholar can be killed but not humiliated; he would rather die than be disgraced.

The soldiers lined up neatly on the parade ground.

In ancient times, 'shi ren' usually referred to learned people.