sixbyn.六轮大卡车
sixnum.六
six degrees of freedom六自由度
six-round conference六方会谈
six-sigma management六西格玛管理
Six at sixs and sevens乱七八糟的
six thousand and fifty(=6050) 六千零五十
Six steps to inner joy发掘内心的快乐
six beat working state六拍工作状态
six thousand and twelve(=6012) 六千零十二
six-person volleyball六人制排球
Six -type trust model六类型信任模型