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三是追求财务回报，通过投资收益反哺主业，形成投资与实业之间的良性循环。
，这一点在PDF资料中也有详细论述
End-to-end latency averaged around 1.6 seconds, measured from my server. According to Twilio, their media edge adds roughly ~100ms on top of that, bringing total perceived latency to about 1.7s.
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