| 单词 | genuine smile |
| 释义 | genuine smile It was a genuine smile, too, not one that she pasted on. Christianity Today Seeing a genuine smile on a face that has looked so serious lately makes your day. The Sun Scientists say that a greater focus on the eyes makes sense because laughter lines are caused by the orbicularis oculi muscle during a genuine smile but not a polite one. Times, Sunday Times It consists of a perfunctory mouth movement without the activity of facial muscles around the eyes that characterizes a genuine smile. Retrieved from Wikipedia CC BY-SA 3.0 There are reports of systems that can outperform human beings in distinguishing between fake and genuine smiles. Times, Sunday Times |
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