如何用英语对陌生人发起谈话有两个老外在踢足球,很容易伤到人.想用英语劝阻,却不知道怎样开头.还有我跟他们说：it'sdangeroustoplayfootball然后他问了一句：whyit'sdangerous?是老外不了解规

Question

如何用英语对陌生人发起谈话
有两个老外在踢足球,很容易伤到人.想用英语劝阻,却不知道怎样开头.还有我跟他们说：it's dangerous to play football 然后他问了一句：why it's dangerous?是老外不了解规矩还是英文的dangerous 和中国人理解的危险有区别

Answer 1

So you have to tell them why it's dangerous. If it is not in the right place? Then you can tell them that it hurts people easily and suggest them to change a place, ect. As to starting the talk, you can just say "Execuse me, may I interupt you for a few minutes?", then tell them your concern.