这位放弃世俗财富的苦行僧在山洞里冥想。

The ___renunciant meditated in a cave after giving up worldly possessions.

这位瑜伽大师过着苦行僧般的生活，放弃了所有的物质享受。

The yoga master leads a ___renunciate life, giving up all material comforts.