Generally speaking, writing fast code means keeping memory allocations to a minimum, writing tight code, and avoiding certain language and programming idioms that can subtly cripple performance.
通俗点说，编写运行快速的代码意味着最小的内存分配、写更紧凑的代码、避免一些可能降低性能的程序设计语言和傻瓜式编程方法等。
The most frightening situation is when you're listening to a conversation going on between native Americans, at a certain point, you may wonder whether they're speaking the language of ENGLISH.
最让你头疼的情形不是与英语母语者交谈，而是听他们之间的谈话。
The most frightening situation is when you're listening to a conversation going on between native Americans, at a certain point, you may wonder whether they're speaking the language of ENGLISH.
最让你头疼的情形不是与英语母语者交谈，而是听他们之间的谈话。
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