你做了什么来保证自己安全吗用英语怎么说人们砍伐森林造路是不对的用英语怎么说

你做了什么来保证自己的安全what did you do for your safety?how could you ensure your safety?what did you use to guarantee your safety?人们砍伐森林造路是不对的it's wrong for people to cut down all the f...