以“notice”为题，写一篇100词作文

Notice is an important part of our life. We see it everywhere, such as the notice board in school, the traffic signs on the road and even a small note from our family members. Notice can be used to remind us of something important or to give us information that we need to know. For example, a notice in school can remind us about an upcoming test or activity; a traffic sign can tell us which direction to go and how fast we should drive; and a small note from our family members can remind us about an important event. In addition, notices are also used for public service announcements such as fire safety tips, health advice and environmental protection guidelines. These notices help keep people safe and healthy by providing them with necessary information. Overall, notices are essential in everyday life because they provide us with valuable information that we need to know. It is important for everyone to pay attention to notices so that they can stay informed about what is happening around them.