Substantial Perl/Tk applications are in everyday use around the world, including a biochemical simulator, geographic mapping programs, a flight management system, and much more.

全世界每天正在使用大量的 Perl/Tk 应用程序，包括生化模拟器、地图绘制程序、航班管理系统等。

youdao

Although they make a really cool flight simulator game, they are mostly known for their accounting and financial management software.

尽管它实现了非常酷的风行模拟游戏，但它最广为流传的是其会计和财务管理软件。

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Teso told the crowd that he used flight-management hardware that he bought on eBay and publicly available flight-simulator software that contains at least some of the same computer coding as real flight software.

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