It’s not that very old people can exercise because they are healthy rather,they achieve a healthy old age because they e
问题描述：
It’s not that very old people can exercise because they are healthy rather,they achieve a healthy old age because they exercise.
—Jane Brody,New York Times health writer
答
很老的人并非因为健康才能锻炼,恰恰相反,他们是因为锻炼才健康的活到了很老的年纪.