His unworldliness made him an easy target for dishonest people. 他的不谙世故使他容易成为不诚实之人的目标。
There was a certain unworldliness about the old scholar he cared nothing for wealth or fame, devoting his entire life to the quiet pursuit of knowledge. 那位老学者身上有一种超脱尘俗的气质他对财富和名声毫不在意,一生都默默致力于知识的追求。