Touch a sore spot and Touch a nerve ending

Touch a nerve ending and touch a sore spot are semantically related in hit where it hurts topic. In some cases you can use "Touch a nerve ending" instead a verb phrase "Touch a sore spot".

Touch a sore spot and touch a nerve ending are semantically related in hit where it hurts topic. You can use "Touch a sore spot" instead a verb phrase "Touch a nerve ending".