0 a warning that something is going to happen, usually so that you can prepare for it -- 小心，注意（用於提醒某事要發生）
The player has three gauges displayed on the game's heads-up display, which respectively track hunger, health, and mental stability.
Enemies can be locked on to, and additional moves can be performed by pressing buttons on the heads-up-display.
The heads-up display projects, through a combiner, all essential flight information gathered by the integrated avionics system.
They may be controlled by the pilot directly and provide information through the heads-up display or a video display on the instrument panel.
The game may be played with four players playing in two partnerships, or in heads-up play.
He lost in heads-up play when his all in call with 10-7 suited failed to improve against his opponent's pocket nines.
The player character possesses numerical values for their health and armor, which are displayed on the game's heads-up display.
The class runs heads-up on a 4-tenths pro tree.
