历史上的宗教冲突导致了大量无辜民众的流血牺牲。

Religious conflicts in history often led to widespread ___bloodletting among innocent civilians.

在古代，医生们相信通过放血可以平衡体内的体液。

In ancient times, doctors believed ___bloodletting could balance the body's humors.

这场经济危机导致多家企业经历严重的财务损失。

The economic crisis caused many companies to experience serious financial ___losses.