曾经很少见的这种水母如今经常成群结队地经过黄海，使日本渔船无法撒网。
Once seen infrequently, they now regularly swarm across the Yellow Sea, making it impossible for Japanese boats to deploy their nets.
在近海区域，柔细的白沙逐渐延伸进珊瑚礁和成群的热带鱼之中，使这里成为潜水的绝佳地带。
Just offshore, the fine white sand grades into coral reefs and schools of tropical fish, making it a great place for snorkelling.
之前有成群的小地震，抖动使人们感觉到不安，让他们感知到了什么事情即将发生。
There are small quakes ahead of time, swarms, and jiggling that unsettles people as they sense something is pending.
装备机器人的语言和学习能力，可能需要一些热关人类的处理程序，使机器人导航艰难的任务三五成群。
Equipping robots with language and learning capabilities could take some of the heat off human handlers, enabling the robots to navigate tough tasks in small groups.
装备机器人的语言和学习能力，可能需要一些热关人类的处理程序，使机器人导航艰难的任务三五成群。
Equipping robots with language and learning capabilities could take some of the heat off human handlers, enabling the robots to navigate tough tasks in small groups.
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