微软40美元的个人电脑升级交易明天结束。 Microsoft’s $40 PC upgrade deal ends tomorrow.

限时微软交易 提供40美元 升级你整个PC, 但报价明天到期。 A limited-time Microsoft deal offers a $40 upgrade for your entire PC, but the offer expires tomorrow. 升级提供了全面的系统强化,但公告中没有列入升级各组成部分或要求的具体细节。 The promotion provides a comprehensive system enhancement, though specific details about the upgrade's components or requirements were not included in the announcement.