饮食中的营养失衡会导致健康问题。

A nutritional ___imbalance in your diet can lead to health problems.

手术后，他走路时有点不平衡。

After the surgery, he experienced a slight ___imbalance while walking.

这个病人的电解质失衡需要立即治疗。

The patient's electrolyte ___imbalance requires immediate treatment.