injection

The patient received a daily injection of insulin to help manage their blood sugar levels.

(Chinese) 病人每天接受胰岛素注射，以帮助管理他们的血糖水平。

The nurse cleaned the area on the patient's arm before giving the flu vaccine injection.

(Chinese) 护士在给病人注射流感疫苗之前清洁了其手臂上的区域。