Phone connections around the world could go dead, leaving us stranded during emergencies.

全球的电话网络都会失去响应，让我们面对紧急事件束手无策。

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Pick up the telephone handset and dial (or ask the operator to dial). Press OK immediately after dialing. Wait for the handset to go dead before replacing it.

拿起话筒拨号(或请接线员拨号)。拨号后立即按“确定”，并等到话筒无声后挂断。

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Pick up the telephone handset and dial (or ask the operator to dial). Press OK immediately after dialing. Wait for the handset to go dead before replacing it.

拿起话筒拨号(或请接线员拨号)。拨号后立即按“确定”，并等到话筒无声后挂断。

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