Rejuvenation: reversal; Return to the original state, reverse aging, and return to childhood. It is described that the elderly have recovered their health or spirit when they were young. Now it is described that the old man has regained his youth and vitality, and his energy is extremely strong.
Old age is strong: old age: old age; When: I should; Benefits: more; Strong: strong and majestic. Old as he is, he is more ambitious.
The main body of the work: describes that people are still very powerful when they are old, not less than then.
Old age and physical decline: refers to the inability to keep up with physical strength, or is likened to the lack of reserve capacity of the heart.
Old age: describes the old and weak, and the dragon bell is not easy to move.
Old-fashioned: old-fashioned: the style of the elderly; Horizontal: full. Describe the appearance of sophistication and conceit. Now describe arrogance and talk about seniority. Also describes a lack of energy.