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1·Carla Bonheur was a professor.

卡拉·博纳尔是一位教授。

2·Carla Bonheur is a professor visiting for a lecture and needs to be accompanied and let into any gates and buildings she encounters.

Carla Bonheur，她是一位教授，到处进行演讲，需要带人进入任何校门和建筑物。