keep-fit exercise
英
美
- exercise n.运动；练习；作业vt.运用vi.锻炼
- fit adj.适宜的；合适的；健康的v.适合；安装n.发作；适宜
- keep v.（使）保持；继续；使耽搁；使延误n.生活必需品；生活费用；城堡主楼网络保存；保留；坚持
- Aerobic exercise helps to build up stamina.
有氧健身操有助于增强耐力。
- In order to keep an elegant figure, she has been doing body-shaping exercises for many years.
为了保持体形优美，她多年来一直坚持做健身操。
