研究发现:人类可以通过汗液来传播快乐

 　　Men spread happiness by sweat

　　人类通过汗液传播快乐

　　According to a team of European researchers, happiness may generate chemicals that get secreted¹ in sweat, which gets sniffed² by those around us, making them happier.

　　欧洲的一组研究人员表示，快乐可能会产生某些化学物质，这种物质藏在汗液里，被周围的人闻到时会让他们变得更加快乐。

　　The research team concluded from an experiment that there appears to be a so-called "behavioral synchronization³" between a sweating person and the person who sniffs⁴ that sweat.

　　通过实验，研究团队发现，在出汗的人和闻到汗液味道的人之间存在着所谓的"行为一致性"。

　　Study co-author Gun Semin from Koc University in Turkey acknowledged that they have not demonstrated what the nature of the chemical compound is in sweat.

　　来自土耳其科克大学的研究合著者古恩·肖明表示，他们暂时还未证明出汗液中化合物的什么属性起到了该作用。

1 secreted   

v.（尤指动物或植物器官）分泌( secrete的过去式和过去分词 )；隐匿，隐藏

参考例句：

• Insulin is secreted by the pancreas. 胰岛素是胰腺分泌的。
• He secreted his winnings in a drawer. 他把赢来的钱藏在抽届里。 来自《简明英汉词典》

2 sniffed   

v.以鼻吸气，嗅，闻( sniff的过去式和过去分词 )；抽鼻子（尤指哭泣、患感冒等时出声地用鼻子吸气）；抱怨，不以为然地说

参考例句：

• When Jenney had stopped crying she sniffed and dried her eyes. 珍妮停止了哭泣，吸了吸鼻子，擦干了眼泪。 来自《简明英汉词典》
• The dog sniffed suspiciously at the stranger. 狗疑惑地嗅着那个陌生人。 来自《简明英汉词典》

3 synchronization   

n.同一时刻；同步；使时间互相一致；同时性

参考例句：

• Communication record: the function supports synchronization record during the communication process. 通话录音：支持通话过程的同步录音。 来自互联网
• Synchronization is an important problem of digital audio watermarking. 同步性是数字音频水印的一个重要问题。 来自互联网

4 sniffs   

v.以鼻吸气，嗅，闻( sniff的第三人称单数 )；抽鼻子（尤指哭泣、患感冒等时出声地用鼻子吸气）；抱怨，不以为然地说

参考例句：

• When a dog smells food, he usually sniffs. 狗闻到食物时常吸鼻子。 来自辞典例句
• I-It's a difficult time [ Sniffs ] with my husband. 最近[哭泣]和我丈夫出了点问题。 来自电影对白