并列题名：Confusion perplexed Confusion perplexed 并列题名：Confusions of pleasure 并列题名：Confusion of tongues 并列题名：Illusions perdues 并列题名：Guide for the perplexed 并列题名：Diffusion model 并列题名：Nothing to perplex 并列题名：Outof Perplexity 并列题名：The guide for the perplexed