revise the following introduction with academic style， Benefiting from its intrinsic compliance and softness, soft robots have shown superior performance in human-robot interaction and adapting to complex environment. To actuate the soft robots, various soft actuators have been developed, such as pneumatic actuators, dielectric elastomer actuators (DEAs), hydraulically amplified self-healing electrostatic (HASEL) actuators, shape memory polymer etc. Among them, DEAs have been widely used due to its large deformation, low noise, ligh weight and high energy density.Utilizing DEAs, various soft robots have been developed, such as fish robot, flying robot, insect robot, wall climbing robot, pipeline inspection robot etc. While one single DEA can only generate a single DOF motion, incorporating multiple DEAs can intuitively lead to more versatile devices/robots, such as devices for triggering buckling structures, biomimetic eyeballs which can achive human like-motion, light-weight robotic arm that can navigate into narrow pipe, inchworm robot capable of turning etc. Give two different versions of responses. Please separate the responses with 6 asterisk symbols: ******.
user