Meaning of huái yí:
huái yí
怀疑
Verb
to doubt (sth); to be skeptical of; to have one's doubts; to harbor suspicions; to suspect that
Tā kāishǐ duì zhè xiàng xīn jìhuà chǎnshēngle huáiyí.
他开始对这项新计划产生了怀疑。
He began to doubt this new plan.
Tā duì zhège jìhuà gǎndào huáiyí.
他对这个计划感到怀疑。
He feels suspicious about this plan.
