1·"He made you do it?" Her voice was incredulous.
“他让你做的？”她的声音是怀疑的。
—— 《柯林斯英汉双解大词典》
2·When I run this hypothesis by my husband, he is incredulous.
当我想丈夫阐述这些假说时，他很怀疑。
3·"But can I walk by myself?" he asked in an incredulous voice.
“但是我能自己走吗？”他用一种怀疑的语气问道。
4·Ken looked as though it was the most incredulous question he'd ever been asked.
好像最怀疑的问题是他曾经已经被问，肯恩看起来。
5·I find it slightly incredulous that people do come up to me with such reverence, with such respect, with such awe.
人们走上来看着我，充满崇敬、尊敬和敬畏，这让我感到怀疑。