It appears that the opposite sex and different nationality makes us look better (Fig.4 (in Taiwanese doctor's office)). 

中国牙医完成学业之后，参观台湾牙医诊所，台湾医生好客，拿好酒迎客，和异性老外合影，更显得华人美丽（图四）。

2nd Day 第二天 Last Next

Xin Wei, DDS, PhD, MS 1st edition 09/18/2017, last revision 09/27/2017