First, read the English article below.

Most older gas stoves are equipped with pilot lights, which stay on constantly even if the stove is off. Check with your stove manufacturer to see if your stove has a pilot light. For models with a pilot light, remove the burner grates from your stove and open the cooktop panel. The pilot light should be a small flame located directly below the stove panels. If the pilot light is out and you can smell sulfur, leave your home and call emergency services, as your stove may be leaking gas into the home. When cooking with your gas stove, never leave the room. A fire can start within seconds if your food is left unattended, and it is important to keep your burners in sight at all times. Gas stoves are made to be used only for cooking food. Never use your stove for heating your home, as keeping the stove lit for extended amounts of time increases the likelihood of a gas leak. If you have a gas oven, it also should not be used for heating rooms. If you smell a sulfurous, "rotten egg" odor or hear a hissing sound coming from your stove, exit your home immediately and call emergency services. Your stove may be leaking natural gas, which can be deadly if it is not fixed immediately. Do not light a match, use a flashlight, or turn any electric switches on or off if you suspect your stove might be leaking gas. Keep a fire extinguisher in a cabinet near your gas stove in case of grease fires. Store baking soda in the same cabinet as well, as pouring baking soda on the flames can stop small grease fires. Never throw water on a grease fire. Grease fires flare up and may spread if they come in contact with water. Flammable items, like low-hanging towels or curtains, can cause accidents if placed too near your stove. Keep flammable materials away from your stove, and avoid using flammable items like cigarettes while cooking. To prevent fires or burns, remember to switch the stove dial to "off" after you use it. If you have trouble remembering to turn the stove off, try placing a sticky note reminder on your fridge or a... 

Now, please write a short abstract for it in Chinese. Abstract:
要是老款燃气灶，你得检查燃气灶的指示灯。 在用燃气灶时，人不要离开，并持续关注。 燃气灶只能用于烹饪食物，不能用来给房屋供暖。 留意是否有“咝咝”声或天然气的气味。 为防止意外发生，要在厨房里备好灭火器。 请勿在燃气灶较近的地方放置易燃品。 每次用完燃气灶后要关闭开关。