yī / shēng / jiàn / yì / fū / qī / shuāng / fāng / tǎn / chéng / tǎo / lùn / xìng / xíng / yǔ / jiàn / kāng / wèn / tí医生建议夫妻双方坦诚讨论性行与健康问题。The doctor advised the couple to discuss sexual activity and health issues openly.