1、“先生”的英文简称是mr，mister=先生。“小姐”的英文简称是miss。
2、例句：
i saw mr. zhang in the street.
我在街上看见了张先生。
i paid mr. and mrs. smith a return visit yesterday afternoon.
我昨天下午回访了史密斯夫妇。
are you ready to board, mr. daly?
你准备好登机了吗，戴利先生？
mr. singh said he was pleased with the outcome
辛格先生说他对这一结果感到满意。