視線

1. Origins, structure, and basic meaning

• Structure: 視線(しせん) means a gaze or the direction in which someone looks.
• Basic usage: It describes an audience looking at a presenter or someone turning their gaze outside.

2. Common pitfalls and similar expressions

• Looking direction and visual ability
  • 視線 means a gaze; 視力 means the ability to see.
• Turning and shifting
  • 視線が向く describes a gaze turning toward something; 視線を移す describes someone shifting their gaze elsewhere.