ingenuousness [ɪn'dʒenjʊrsnɪs]

例句:

• He would acknowledge with perfect ingenuousness that his concession had been attended with such partial good.
  他坦率地承认,由于他让步的结果,招来不少坏处.
  
• What preserves him from ingenuousness is the mulish will of a onetime enfant terrible.
  来自NEWYORKER
• She can make ingenuousness seem noble, by expressing a powerful will to find the best in life.
  来自NEWYORKER
• The two young men were very different; Graham, with his rawboned amiability, was the essence of country-boy ingenuousness.
  来自NEWYORKER