求翻译：最后提示大众，别选价格太低的窗帘，这原因是有些廉价窗帘遇火易燃，而品质不错的窗帘通常具有防火性能，家人的安全才有保障。是什么意思？

Last tip mass, curtains don't choose the price is too low, it was some cheap curtains, fire flammable, but curtains are usually of good quality fire performance, and your family safe and secure.