Muscle performance can also be affected by a phenomenon called "central fatigue", in which an imbalance in the body's chemical messengers prevents the central nervous system from directing muscle movements effectively.
2017年6月四级真题（第三套）阅读 Section A
The team found that exerciser educed the speed of rapid eye movements by about 8%, preventing their ability to capture new visual information.
2017年6月四级真题（第三套）阅读 Section A
They were very close together and there was a lot of noise and movements.
2017年6月四级真题（第二套）听力 Section A
英语六级真题
The study by Greenpeace analysed the movements of krill fishing vessels in the region and found they were increasingly operating "in the immediate vicinity of penguin colonies and whale feeding grounds" It also highlights incidents of fishing boats being
2019年12月六级真题（第二套）阅读 Section C
They helped troops coordinate their movements and attacks.
2018年6月六级真题(第二套)听力 Section B
柯林斯高阶英汉双解学习词典释义
N-COUNT
(拥有共同信仰、思想或目标的)运动，运动团体
A movement is a group of people who share the same beliefs, ideas, or aims.