What does it mean to turn off the high beam and leave the low beam on?

[VonPaige]

Turning off the high beam and leaving the low beam on refers to switching off the high beam and turning on the low beam. Below is an introduction to car lighting: 1. High beam: The high beam is used when driving at night, adjusting the intensity of light based on the distance of the filament. At its focal point, the light is emitted parallel, concentrated, and bright, capable of illuminating distant and high objects. High beams can improve visibility and expand the field of observation. 2. Low beam: The low beam is designed for close-range illumination, with a wide coverage angle (160°) and a short illumination distance, and its focus cannot be adjusted.