即使他要学的新语言与他们所掌握的语言完全不同，前者的双语优势还是能继续发挥作用。
And their bilingual advantage persists even when the new language they study is completely different from the languages they already know.
在语言演变中这是一个经典的权衡：即以明显的方式改进语言的优势与破坏一些(可能很奇怪的)程序的未知风险之间进行权衡。
This is a classic trade-off in language evolution: weighing the benefits of improving the language in an obvious way against the unknown risk of breaking some (possibly weird) programs.
虽然进行面向对象分析与设计的工具众多，但统一建模语言uml具有自身的强大优势，在仿真领域有着广阔的应用前景。
Although there are many tools used in object-oriented analysis and design, UML has a broad application future in simulation field because of its powerful advantages.
应用推荐