zài / xiāng / guān / yī / xué / yán / jiū / zhōng / yáng / jù / de / jiàn / kāng / wèn / tí / yě / shì / zhòng / yào / de / yán / jiū / kè / tí

在相关医学研究中，阳具的健康问题也是重要的研究课题。

In relevant medical research, the health issues of the penis are also important research topics.