这种草药茶对缓解小毛病很有效。

This herbal tea is effective for relieving minor ___ailments.

奶奶用草药治疗一些小病痛。

Grandma uses herbs to treat minor ___ailments.

这个学校的管理问题多年来一直困扰着师生。

The school's administrative ___ailments have troubled teachers and students for years.