Big Tech companies have boosted their capital spending by 50 per cent to more than $100bn this year, as they race to build the infrastructure supporting artificial intelligence, despite growing scepticism from Wall Street about the returns on the unprecedented investment.
尽管华尔街对这项史无前例的投资回报持有越来越多的怀疑，大型科技公司(Big Tech)今年仍将其资本支出提高了50%，超过1000亿美元，以竞相建设支持人工智能的基础设施。
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