at one's leisure

adv.

有空时；暇时；

A leisure of one's own: a feminist perspective on women's leisure.
Women's leisure in Greece: Fighting for ‘a time of one's own’
Leisure & Relaxation for Half the Price; TWO-FOR-ONE AT TWO TOP HOTELS
Nobody to Play with? The Implications of Leisure Coordination
A survey of undergraduate student's involvement dispositions and participation in leisuresports activities at an urban commuter univ...
Choosing one's leisure activities: a report to the President of the Republic. Study committee for the reduction of inequality of acc...
Parc 'N' Ride at Your Leisure; Carefree and Car-Free in the 'Butlin's for the Middle Classes'
Lower conditioning leisure-time physical activity in young adults born preterm at very low birth weight.
Method for improving vision of a low-vision person and viewing aid
Perspectives on leisure of LDS women who are stay-at-home mothers.