Many refugees have fled to safer areas.许多难民已经逃往了更安全的地方。safer and more liveable residential areas更安全和更适于居住的住宅区Tests have shown that these new tyres are significantly safer.试验表明这些新的轮胎要安全得多....
Many refugees have fled to safer areas...许多难民已经逃往了更安全的地方。He judges it safer to go away than to stay.他认为离开比留下安全。The elimination of all nuclear weapons would make the world a safer place...销毁所有的核武器将会使世界变得更安全。Rockwell Autom...