One can never be sure that it is not on the point of breaking out into action.

人们永远无法确定它是否即将付诸行动。

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When an action potential comes down this pre-synaptic axon, when it reaches this point here, it sets off the process of these vesicles dumping their content into the synaptic cleft.

当动作电位到达轴突的突触前膜时,当到达这一点时 小泡就将其内含物,排放到突触间隙中去

耶鲁公开课 - 生物医学工程探索课程节选

She said Edexcel had agreed a nine-point action plan with the AoC to improve its services to colleges.

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The United States and other top economic powers also adopted a five-point action plan and pledged to do all they can to stem the crisis.

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So, part of Secretary of Defense Leon Panetta's job at the moment is to keep the lid on and keep American forces out of action - and he reinforced that point at a Pentagon news conference.

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