Research on reading promotion for the elderly from the perspective of culture-oriented elderly care 并列题名：Research on reading promotion for the elderly from the perspective of culture-oriented elderly care Research on financing of long-term care for the elderly from the perspective of sustainable development Research on long-term care policy for the elderly from the perspective of social support network 并列题名：Research on long-term care policy for the elderly from the perspective of social support network Research on college english teaching from the perspective of production-oriented approach Research on campus environment construction from the perspective of cultural quality education