Iran enters critical talks on its nuclear programme with the US on Thursday, insisting a deal is in reach as long as Washington sticks by its willingness to concede Iran’s symbolic right to enrich uranium, allow Tehran to dilute its stockpile of highly enriched uranium, and not to impose controls on Iran’s ballistic missile programme.
当互联网的“跑马圈地”时代告一段落，平台经济的价值逻辑正在被重估。
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Alison Francis,Senior Science Journalist