一些病人在注射后报告有轻微不适。

Some patients report mild ___discomfort after the injection.

慢性背痛会导致严重的不适和行动能力下降。

Chronic back pain can lead to significant ___discomfort and reduced mobility.

这双新鞋在长途行走中给她带来了相当大的不适。

The new shoes caused her considerable ___discomfort during the long walk.