translation.en: And it will be some months beforeward, and we see a long steady progression of the evolution from the first wiggles, to rolling over, and sitting up, and crawling, standing, walking, before we get to that magical point in which we can motate in the world.
translation.zh: 还得再过几个月， 经过漫长稳定的发展， 才能一步步从晃动身体， 到翻身，到坐起，到爬行， 站立，走路， 然后我们才能到达到这个神奇的时刻， 可以在世界上自由行动。