Borderline personality organization is the intrapsychic structure of personality disorders.

缘性组织是障碍内在结构。

She’s on the borderline between a first- and second-class honours degree.

她介于一等和二等荣誉学位之间。

After the exams, the teacher gave all borderline cases a spoken test.

考试后老师对那些在及线上下学生进行了一次口试。