During the experiment, the social robot rat followed the living rats around, played with the same toys, and opened cage doors to let trapped rats escape.
在实验过程中，具有社会性的机器人老鼠会跟随活老鼠四处走动，玩相同的玩具，并打开笼门让被困的老鼠逃脱。
It played with some toys.
它玩了一些玩具。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。