yǒuguān / bùmén / zhèngzài / diàochá / yàopǐn / de / dìqūchājià / yǐ / jiǎnqīng / huànzhě / de / fùdān

有关部门正在调查药品的地区差价，以减轻患者的负担。

The relevant authorities are investigating regional price differences for medicines to reduce the burden on patients.