These are both very clumsy interactions and require users to express themselves in a very unnatural manner that is difficult to learn.
这是个非常笨拙的交互方式，需要让用户以一种非常不自然的方式来表达自己的想法，这也非常难以学习。
To move in a rolling, clumsy manner; waddle.
摇摆着走笨拙地摇摆着走；蹒跚。
To move in a rolling, clumsy manner; waddle.
摇摆着走笨拙地摇摆着走；蹒跚。
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