Do I really need this upgrade?

我真的需要这样的提升吗？

youdao

I was initially concerned with the approach for this upgrade.

我最初对这种升级方法有点担心。

youdao

Planning for this upgrade was quite involved and spanned a few months.

本次升级的规划还是很复杂的，横跨了几个月。

youdao

The bulk of those iOS users will convert to Macs before this upgrade cycle is over.

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As the dominant incumbent, QLogic occupies a valuable niche in the early phase of this upgrade cycle.

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Some may choose to spurn this upgrade, but nobody will do it based on grounds of insufficient bang-for-the-buck.

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