Before you go to work,you must understand the safety signs and colors,that are useful to help protect the health and safety of employees and workplace visitor. Usually there are four colour signs:red,yellow,blue and green. And each have its own specific meaning.

Red signs are forbidden signs. They show anything that you must not to do. If you see a red sign then you can be sure there is danger nearby.Yellow signs are warning signs. These signs warn you of a possible danger and risk.Blue signs give you notice about something that you must obey. These signs tell me that you must wear some specially safety equipment. You should follow them if you want to safe.Green signs are safety information signs. These signs will show things like the location of an first aid point,fire exits and so on.

5 . There are people for whom the motivation lies in their family or companions' duties. For some people, the purpose lies in a soul's spiritual awakening. Brent Clayton, a firefighter by profession, is one such individual who found his purpose early in life and kept working to fulfill it.

Born on March 3, 1984, Clayton hugely felt the need to serve others. He followed his mission in life and acquired his diploma in Public Safety. He gradually realized the importance of securing people's lives, which strengthened his faith in his mission. Clayton further pursued his bachelor's degree from the University of Melbourne and master's degree from Federation University. Then, Clayton worked in the military for a period before moving into a role with the prison service as a prison guard, the youngest person to ever be employed by the service at the time.

After spending a decade in the fire service including training and recruitment, he gained enough experience to become Australia’s most prominent fire service recruitment expert. Clayton devoted many years of his life to the firefighter recruitment process and fire service industry. He wanted people to realize the true value of this profession by establishing its significance. To communicate his perspective, Clayton established Fire Recruitment Australia in 2009. He aimed to train the next generation and prepare them for the future. Clayton used his experience and years-long training to prepare candidates who were as enthusiastic about the well-being of the world as him.

Keeping the point in mind, Clayton wrote the book Fire Service Recruitment—the Process to Success. His idea was to join his learnings into an accessible medium so others didn't have to waste years wondering what to do when applying to become a firefighter. After the success of the book, Clayton introduced candidates to a comprehensive test preparation and learning suite to facilitate success throughout each stage of the selection process. This platform helped him as well as his candidates to work together for the betterment of themselves and ultimately society at large.

6 . It was just a normal day for Ruth Miller, a 63-year-old woman until everything went horribly wrong. She was walking to her car after shopping when the unthinkable happened.

Right as she was unlocking her car, a man quickly came up behind her and tried to wrestle her purse away. She was in a state of shock. Luckily she remembered she had her Safe Personal Alarm (SPA) on her purse, and since she was too scared to scream for help, she quickly reached for the alarm and pulled the pin (保险栓). Immediately her SPA started just screaming. The man didn’t know what to do! He froze for a second, and then ran away like a bat out of hell!

SPA is a safety device capable of creating a 125 dB sound that attracts attention and scares away potential attackers. To compare, it’s the same volume as a military jet during take-off.

Paul Davidson, the inventor of SPA, knows all too well the type of situation that Ruth found herself in. But that’s not the only type of situation that SPA helps protect against. Parents can give it to their kids as an extra means of protection. Teenagers can use it so they can feel safe walking home. Women can know ifs there when they have to use the parking lot at night. “My mother, who is 76 years old, carries it around in case she falls and needs to ask people for help. I only wish I’d have thought of it earlier,” said Paul.

The police have been recommending SPA since it first hit the market. In fact, since its launch, SPA has been in a state, shifting between in stock and sold out nearly every other week, and it’s also got tons of loyal followers worldwide.

Best Wishes!

Yours,

Li Hua

8 . When a fire broke out in my home in the middle of the night, I knew I'd do anything I could to save my family. The medicine that I take for my rheumatoid arthritis causes me to wake up in the middle of the night with a dry mouth. January 15, 2016, was no different. I, Indiana, US, awoke at 2:30am needing water.

I was walking back upstairs from the kitchen when I heard my bulldog , Rock. Whatever Rock was doing down there, it made enough noise for me to go to him. By the time I made it to the bottom of the stairs, he was running up, and he never came up the stairs, no matter what. I think that was his way of telling me, "We've got to go back up. "When I got to the top of the stairs, I turned around and saw a light on, but I didn't remember leaving one on. I walked downstairs again, and that's when I saw fire. I immediately shouted to my wife to wake up and get our three kids. I grabbed a knife and cut out the plastic that covered the window to the porch roof. I then pried open the window and kicked out the screen. I started screaming for help. But help never came. I got everybody out on the roof and threw a blanket out there so we wouldn't slip off. It was cold, January cold. Then I started screaming for help. But help never came.

Now, I'm scared of heights and have physical issues, what with my rheumatoid arthritis, but I couldn't let my family burn up. So I jumped off the roof. I didn't scoot to the edge; I just jumped and got the wind knocked out of me when I landed. I found our ladder, placed it against the house, and climbed back up to the roof. I wrapped my arms around my daughter and carried my nine - month - old with my teeth, by his little sleeper. Then I climbed down the ladder. Once on the ground, I had my little girl hold her brother, and I went back up to the roof to get my other daughter. Then I went back up again and got my wife. I tried to get my dog, but he just disappeared in the black smoke. I never saw him alive again,

I'm no hero. I'm just an ordinary person who'd help anybody. This happened to be the time when I helped my own family. I live to protect my family. Just likeRock—he lived to protect us.

10 . On an ordinary day, Debbie’s doorbell rang out of the blue. Sixteen-year-old Amy from next door was there -“Help, my brother Dylan is ___________,” she shouted.

Debbie and her sister Ellen _____________ to their house to find eight-year-old Dylan bleeding heavily from a huge cut in his _________.

Amy had been ___________ Dylan while their mum had popped out to the shop. Dylan had fallen while running through the house, _________ pushing his arm through a glass door panel.

Debbie had recently taken a first aid _____________ and knew what to do. “I knew I needed to _____________ pressure to stop the blood from running. I ___________ a towel from the bathroom and used it to press on the ___________,” she said. She told Ellen to call for an ambulance __________ she knew the cut would need medical treatment.

Just as the ambulance pulled up, Dylan’s mum came back home. She was deeply   ________________ by what had happened. She held Dylan’s arm and then the two of them __________ to the hospital together in the ambulance.

After a few weeks, Dylan ______________ and went back home. Dylan’s mother thanked Debbie and Ellen the day after the incident. “I’m so ____________ that I learned first aid,” Debbie said. “I never thought I’d need to use my first aid ________ so soon, but I’m very glad I knew what to do. ”