老化: to age (of person or object), becoming old...
就座: to take a seat...
那样: that kind, that sort...
人手: manpower, staff, human hand...
竹子: bamboo...
池塘: pool, pond...
美丽: beautiful...
呢: (question particle), woolen material...
只: classifier for birds and certain animals, one of a pair, some utensils, vessels etc...
鸽子: pigeon, dove, various birds of the family Columbidae...