OG阅读里的一句话，谁帮忙翻译一下，多谢

icefire9981

这段话的主干是什么啊？我的理解是smile can lead to feelings，但是which后面引导的句子，实在是头疼，单词都认识，就是结构分不清，哪位NN给理一理，谢啦。

Ekman has found that the so-called Duchenne smile, which is characterized by “crow’s feet” wrinkles around the eyes and a subtle drop in the eye cover fold so that the skin above the eye moves down slightly toward the eyeball, can lead to pleasant feelings.

icefire9981

看来没人关注啊，还是自己找想答案咯。

crow's-feet和 crow's-feet wrinkles意思是一样的，都是鱼尾纹的意思，女性应该会比较熟悉一点。

eye cover fold就是眼皮的意思。

整句翻译：Ekman发现，所谓的Duchenne微笑，即眼睛周围的鱼尾纹和眼皮的微微下垂，使得眼睛上面的皮肤向眼球轻微下降，从而可以引起愉悦的感觉。