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。