Directional markings (or Indicative markings, mandatory markings) indicate directions, lanes, lane-edges, motor vehicle lanes, non-motorized vehicle lanes, pedestrian lanes, and etc.

指示标线是指示车行道、行车方向、路面边缘、人行道等设施的标线。

youdao

The action directions in a screenplay are used to indicate any kind of action that takes place or the description of the scene.

剧本中的动作指示是用来交代剧中任何的动作或者描述场景。

youdao

Arrows indicate the directions of hernias through these fossae.

箭头表示疝囊疝入这些隐窝的方向。

youdao

When he's not bellowing lines from Will Ferrell movies, Suggs can shout out any number of directions to teammates: He may point out a tell in the opposing offense's alignment, indicate if a player is lined up in a peculiar manner, or point out if the play is likely moving in one specific direction.

WSJ: Terrell Suggs: The NFL's Human Megaphone