the middle-aged and elderly person的用法和樣例：
例句
- Apoplexia most occur in middle aged people.
中風(fēng)多數發(fā)生在中老年人當中。 - We suggested all of the middle aged people should accept the intraocular pressure, gonioscope and fundus examinations regularly.
我們建議，眼科醫師除注意其臨床表徵以外，對中老年人應定期作進(jìn)一步的眼睛檢查，以期早期發(fā)現青光眼而加以治療。
