The bear is not yet on sale - and whether or not a robotic paw reaching up to turn one's head over is any more effective than one's partner shoving the person remains to be seen.
这种机器熊尚未上市销售——机器熊用爪子翻转头部是否比伴侣直接推搡更加有用，还有待观察。
2
Words close, the meaning that adds itself is: Person hope can be on reticulation keep one's feet, build oneself career after that.
四个字合起来，加上本身的意思就是：人希望能够在网状物上站住脚跟，而后建立起自己的事业。
3
Pressing one's thumb on a table and sometimes stirring it up and down may show that someone has put another person under his thumb.