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来源： 英语点津 为遥航空运输持续安全，给奥运会提供安全、遥、便捷、遥的航空运输服务。遥民航总局在遥民航工作会上提出了2008年航空运输安全的新目标 Reader question:Please explain “social safety net” in the following:How can Chin With the rapid development of the society, people can live a better life in gene This picture tells us the attitude of some people towards safety problems. Since Waterjet SafetyWith the development of ultra-high pressure waterjet technology i To cross the road, look around. Not on the road to play and run. See the red l Every year a lot of people are killed or injured in road accidents. How can we Every year a lot of people are killed or injured in road accidents. How can we Traffic safety 交通安全 With the development of the modern technology，private car WHITE CANE SAFETY DAY October 15th October 15, 1970 was declared Internation 
