zài / gǔ / jí / zhōng / dūn / lún / yǒu / shí / bèi / yòng / lái / wěi / wǎn / de / zhǐ / fū / qī / guān / xì在古籍中,“敦伦”有时被用来委婉地指夫妻关系。In classical texts, “敦伦” is sometimes used as a euphemism for marital relations.