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（单词翻译）
Insect-inspired robots
Vocabulary
swarm
a large group (usuaully of insects) which moves together
spindly
long, thin and delicate
shuffle
(here) to move around slowly and without much energy
blinking
flashing on and off
teamwork
the ability to work together as a team
sweep
(here) to move quickly across an area, searching for things
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