点击这个按钮后，系统就会提示你可以在三个在线知识库中寻找可以添加到文章中的相关视频。
Upon clicking this, you'll be prompted to search through three online repositories for relevant videos which can be added to the article.
拿到电池后戴上白色眼镜在各房间寻找机器人，找到后点击机器人过关。
Put on white glasses to look for robot in each room after getting hold of battery, click robot to pass after find out.
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