In 1986, Borland introduced similar extensions, also called Object Pascal, to the Turbo Pascal product for the Macintosh, and in 1989 for Turbo Pascal 5.5 for DOS.
在1986年，Borland将也称作Object Pascal的类似扩展引进到Macintosh的Turbo Pascal产品里；在1989年，引进到DOS的Turbo Pascal 5.5。