40 困扰 [-擾] kùnrǎo (trouble-disturb) perplex: 这个问题~了他十年. This problem troubled him for ten years. || 令人~ make you feel puzzled || 被这个 问题~ puzzled by this question '
8189 当惑: confusion; perplexity: I was perplexed by the sudden change in his attitude. 8190 困惑: embarrassment: I am perplexed as such a thing has never happened before.