1. treat in a fair way;show the true value of公平對待;公正地評判
We should do justice to everyone. 我們應該公正地對待每個人。
To do him justice, he has done something valuable for the Chinese revolution. 公平地說,他為中國革命做過一些有價值的工作。
2. be very much alike酷似
The photograph does justice to her. 這幅照片極象她。
3. eat to one's full飽餐
The children did justice to the good dishes. 菜不錯,孩子們飽餐了一頓。