// We've been tampered with. Refuse to play.
'They are essential': How smoke detectors are evolving
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The EU Space Surveillance and Tracking centre (SST) said one fragment - believed to be the lander - "most likely" re-entered the atmosphere at about 06:16 GMT (07:16 BST) on Saturday.，这一点在爱思助手下载最新版本中也有详细论述
The difficulty with assessing how far the latest escalation might go, stems in part from the lack of verified information available from either side.，这一点在搜狗输入法下载中也有详细论述