His brother is a college student; so is mine.他弟弟是大学生，我弟弟也是He used to have his further study abroad; so did I.他曾去国外深造过，我也去过One of my friends can speak three foreign languages; so can his wife.我的一个朋友会说三门外国语，他的妻子也会。They are now preparing for their final exa...
