warning yellow การใช้

Dortmund's Sammer picked up a warning yellow at the 61st for a foul.
At the same time as the air defense warning yellow was announced, submarine-launched missiles arrived and weapons emplaced by clandestine means were detonated.
The domestic air defense warning yellow for the first attack was disseminated two hours before U . S . S . R . aircraft appeared over U . S . frontiers.
Villeneuve, the Canadian driver for Williams-Renault, ignored a warning yellow flag and failed to slow down during practice for last weekend's Grand Prix of Japan in Suzuka.
Typically the referee will give a warning yellow card for an illegal action; but, if the contact was particularly dangerous, like striking the opponent in the head, neck or throat, the referee can forego the warning for an immediate two-minute suspension.