The actions of the legs, torso, and neck are essentially the same in both poses, although these actions feel different when you turntopsy-turvy and reverse your body's relationship to gravity.
原因是其中的腿部、躯干和颈部的动作在本质上是相同的，虽然当你的天地颠倒之后，感觉就完全不同。
2
Don't turn the box topsy-turvy, the dish might fall out.
不要把箱子倒过来，盘子会掉出来。
3
Moreover from leaf you can get any of those forms, even 2 leaf shapes growing off one leaf, and at any time they can turn into 'Topsy Turvy'.