求翻译：如果你是一个女孩，你爱他，请告诉他：如果你是一个男孩，你爱她，请告诉她：我们都不知道未来会发生什么，所以如果你爱他（她），请一定要告诉他（她）!是什么意思？

If you're a girl, you love him, told him: If you're a boy, you love her, told her: we do not know what will happen in the future, so if you love him (her), please be sure to tell him (her)!