| 词汇学习 |
[轻快的,活泼的移动] go with light running steps; move about or proceed hurriedly | |
[老练的] experienced, especially in terms of a profession or a hobby; aged or processed | |
[徘徊(思考问题),混战] shuffle; fight or struggle confusedly at close quarters; wrestle in a rough fashion | |
[安静的,稳重的,低沉的] composed, and dignified in character or manner |