First, that Mac OS X 10.6 would drop support for PowerPC-based Macs.

第一，MacOSX10.6将会抛弃对基于PowerPC的Mac的支持。

youdao

First, that Mac OS X 10.6 would drop support for PowerPC-based Macs.

第一，MacOSX10.6将会抛弃对基于PowerPC的Mac的支持。

youdao