When you think of your loved one, does your heart feel warm and fuzzy? Or would you say it skips a beat, goes pitter-patter or begins to race?
원문출처 : https://www.cnn.com/2019/02/14/health/love-heart-health/index.html
원문출처 : https://www.cnn.com/2019/02/14/health/love-heart-health/index.html