病人通常在术后会感到一些不适。

Patients often report some ___discomfort after the procedure.

随着年龄增长，许多人会感到关节不适，从而限制行动能力。

With age, many people experience joint ___discomfort that limits mobility.

这双新鞋让我的脚后跟感到轻微不适。

The new shoes caused slight ___discomfort around my heels.