credulousness

例句：

1. 1. She wascredulous of his promises, believing themto be true.
   她对他的话深信不疑，认为它们是真实的。
2. 2. Theyoung girl was credulous of the stranger'skindness.
   那个年轻的女孩对陌生人的善意深信不疑。
3. 3. He was credulous of her words, trusting hercompletely.
   他对她说的话深信不疑，完全信任她。