The only issue is that many programming languages and compilers don't know how to get rid of unused stack frames.

惟一的问题是，很多程序设计语言和编译器不知道 如何除去没有用的栈结构。

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The DLR provides a unified object model for dynamic languages and the ability to host just-in-time compilers needed for so-called scripting languages.

DLR为动态语言提供了一个统一的对象模型，以及托管即时编译器的能力，满足所谓的脚本语言运行的需要。

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Since it runs on a LLVM (Low Level Virtual Machine), other languages can be supported in the future, and there are a number of compilers under development including Objective-C and FORTRAN.

由于它是运行在LLVM(低阶虚拟机)上，其他的语言也会在未来被支持，实际上现在正在开发包括Objective - c和FORTRAN在内的编译器。

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