2. his dress, half artist, half dandy, did not excite any suspicion, and, consequently, no
disquietude .

他的服装半似艺术家,半似花花公子,并没有引起对方的怀疑,因此也没有惹起什么不安。
3. Franz felt a shudder run through his veins at observing that the feeling of the duke and the countess was so much in unison with his own personal
disquietude.

弗兰兹看到公爵和伯爵夫人的感觉和他自己的焦虑这样一致,就觉得一阵寒颤透过了他的全身。