严禁擅自打开警示绳或越过安全黄线，进入轨道交通道床、隧道，这种行为不仅会严重威胁您的生命安全，也将对运营安全和公共安全造成严重影响。
Jumping into the tunnel is prohibited. This behavior is very dangerous and will severely disrupt the subway system.
河北农民黄战亮说：“我觉得吃的东西没一样是安全的，人们都只想着赚钱了。”
"I feel there is nothing safe I can eat now because people are in too much of a hurry to make money," said Huang Zhanliang, a farmer in Hebei.
团队中的一员，黄洁莹（Wong Kit Ying）说“这是一种有合成有机体组成的安全网络“。
"It's kind of a safety net for synthetic organisms," said Wong Kit Ying, from the student team.
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