I wanted to combine the high speed and efficiency of electrically driven actuators with the versatility of soft, fluidic actuators.

我想将电动执行器的高速和高效与软流体执行器的多功能性结合起来。

But instead of being powered by jet turbines they rely on sets of electrically driven rotors, much like hovering drones.

但它们不是由喷气涡轮机提供动力，而是依靠成套的电动转子，就像悬停的无人机一样。