赏罚分明的英文：
[Literal Meaning]
reward/punishment/clear
to dispense reward and punishment impartially

[解释]
赏的赏，该罚的罚。形容处理事情严格而公正。

[Explanation]
to only reward or punish those who really deserve

[例子]
公司的总经理赏罚分明，员工们都很信服他。

[Example]
The general manager of the company always put the shoe on the right foot, and all the employees trusted him.

[英文等价词]
put the shoe on the right foot
put the saddle on the right horse
give one his/her just deserts

Never hesitate to award or punish(sb.)when he deserves
赏罚分明