YB: Oh, I see. The Easter Island was originally a part of a continent plate. It became a separated island after the excursion of the plate.
YB: Oh, I see. The Easter Island was originally a part of a continent plate. It became a separated island after the excursion of the plate.
海尔弟：噢，我明白了。复活节岛原本是大陆的一部分，大陆板块漂移才成为今天的岛。