translation.en: So even though babies are going to see much less evidence for squeaking, and have many fewer actions to imitate in this one ball condition than in the condition you just saw, we predicted that babies themselves would squeeze more, and that's exactly what we found.
translation.zh: 因此，尽管婴儿们在接下来的 “只拿一个球”的实验中， 看到的证据更少， 可模仿的动作也更少， 但我们推测婴儿们捏球的几率会升高， 结果正是如此。