What do you mean by two o'clock and one line?

Two points and one line means that two points are on a straight line. In life, metaphor often runs between two places. In fact, this is an exaggeration, which means that life is monotonous and expresses a little disgust and helplessness.

Example:

1. Because of the one-year project, her life is almost in school and dormitory. It is common to stay up late and study hard.

Although it's only two points and one line, I measured the process step by step with my feet.

3.9 o'clock, 5 o'clock in the evening, 2 o'clock 1 line is in a hurry. Busy work, tired workplace, hard work and tired.