强大的机器人正在战斗中。

Powerful ___robots are in battle.

这些机器人可以自动完成家务，比如打扫和洗碗。

These ___robots can automatically perform household chores like cleaning and washing dishes.

连续几周加班后，她像个机器人一样机械地完成工作，毫无热情。

After working overtime for weeks, she performed tasks like a ___robot, without any enthusiasm.