1. University staff must be familiar with fire safety and evacuation procedures in case of a fire.2. In the event of a fire, we must take fire safety measures to prevent the fire from spreading and minimize the damage.
 fire safety fire safety measuresmeasure = 措施
這是一個連環問題: 燃燒石油導致二氧化碳增加，二氧化碳增加導致溫室效應，溫室效應導致冰層融化、海平面上升。 (請填空)
This is a chain of problems. Burning oil leads to increase in carbon dioxide, which leads to the greenhouse effect, which leads to meltng of glaciers, which leads to rising sea levels.