These 60-second pleasure points, as Fraenkel calls them, don't all have to be face-to-face.
这些被Fraenkel称之为的”60秒快乐时刻“不一定要是面对面进行。
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One of the most promising Marine energy technologies is the tidal turbine, which was advocated in Manchester by Peter Fraenkel of Marine Current Turbines (MCT).