这位苦行僧通过奇迹般地治愈盲人来展示他的神迹力量。

The ascetic demonstrated his ___thaumaturgy by miraculously healing the blind man.

这位巫师声称他能通过施展法术创造出惊人的幻象。

The wizard claimed he could create astonishing illusions by practicing ___thaumaturgy.