translation.en: We'll see where this goes. We were so excited about this that we realized that that small-size scale -- and where everything gets sticky, and gravity doesn't matter anymore -- we needed to look at ants and their feet, because one of my other colleagues at Berkeley has built a six-millimeter silicone robot with legs. But it gets stuck. It doesn't move very well.
translation.zh: 我们得看看它的前景了。真是让人兴奋呢 发现在极小的尺寸下 所有的东西都粘在一块儿，重力再也不重要了 我们需要看看蚂蚁和它们的脚，因为 伯克利的另一位同事，造了一个六毫米的 带腿的硅制机器人。但是它老卡住，动得不灵活