Some of the space savings is down to end of support for the older PowerPC chips that Apple used in its computers from 1994 until it began to transition to Intel chips in 2006.
其中部分的空间缩减是由于苹果停止了对旧的PowerPC芯片的支持，苹果自1994年起就在其电脑中采用这种芯片，直到2006年过渡到采用英特尔芯片为止。
But what happens if a client running on a big endian IBM PowerPC attempts to send a 32-bit integer to a little endian Intel x86?
但是，如果一个运行在高位优先的IBM PowerPC上的客户端发送一个32位的整数到一个低位优先的Intel x86，那将会发生什么呢？
Some six years after Apple announced it would switch to Intel processors, Apple has formally disowned its older PowerPC chips: Lion won't run programs written for them.
自从6年前苹果宣布使用Intel处理器后，就不再兼容旧版的PowerPC芯片。Lion将无法运行专为PowerPC而写的程序。
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