well-balanced

A well-balanced meal should include a mix of carbohydrates, fats, and proteins.

(Chinese) 一顿营养均衡的饭菜应包含碳水化合物、脂肪和蛋白质的混合。

She is a well-balanced person who remains calm even under extreme pressure.

(Chinese) 她是一个心态很稳的人，即使在极端压力下也能保持冷静。