If you put your fingers between the crevice at the bottom, and here's where you gotta watch out for the spring, pull the thing apart and that's it.
如果你把手指放到底部的缝隙中间，这里你需要小心弹簧，把东西分开，就是这样。
2
She had the group rock on their toes and swing their arms. She had them entwine their fingers and pull them back out, quickly, many times.
她指挥人群踮起脚趾挥动手臂，让他们交叠手指然后反复、迅速地收缩回来。
3
If you put your fingers between the plastic opening at the bottom, and here's where you gotta watch out for the spring, pull the thing apart and that's it.