只要你掌握了规律(就像水平高明的扑克手一样)，那么下一刻他们静止的时候你就已经做好准备可以直接拍摄了。
Learn their tells (like a good poker player) and you can be ready when the next moment of stillness happens.
新技术将能对快速流动的血液中的细胞进行直接拍摄，有助于尽早发现血流中的少量染病细胞，如瘤细胞等。而这些细胞的存在则通常可以表征出人体疾病的早期症状。
The new camera could go much further, helping to detect the presence in fast-flowing blood of very rare cells, like tumor cells, that might be few in number but signify the early stages of a disease.
这款手表样式的接收器可以使士兵们直接接收到来自无人机拍摄的战场鸟瞰影像，其帧率高达30帧每秒。
This wristwatch-style receiver gives solidiers an aerial view of the battlefield with video beamed directly from drones at 30 frames per second.
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