Translation of "foible" into Chinese

Indeed, this may be the most difficult of all human endeavours, given the human temperament with all its passions and foibles.

考虑到人的性情及其所有强烈情感和弱点,这可能是人类所有努力中最困难的一项活动。

True, some might test our patience with the idiosyncrasies and foibles that are not uncommon to old age.

老年人常有的独特癖性和小缺点有时也可以对我们的耐心造成考验。