yī / shēng / yòng / yín / zhēn / cì / jī / xué / wèi / bāng / zhù / bìng / rén / huǎn / jiě / téng / tòng

医生用银针刺激穴位，帮助病人缓解疼痛。

The doctor used silver needles to stimulate the acupoints and help relieve the patient's pain.