最好的系统可以让您在元编程系统本身内部就可以进行多级抽象。

The best systems are those that allow you to work at multiple levels of abstraction within the metaprogramming system itself.

youdao

我想从你们那里拿些材料，因为你们的虚拟现实是世界上最好的系统之一。

I'd like some materials on what you have because it's one of the best VR systems in the world.

youdao

我同意你的观点，开放的系统是目前最好的。

I agree with you that the open system is by far the best.

《柯林斯英汉双解大词典》