安全问题,是一个老生常谈又永不过时的话题。安全问题就得天天讲、月月讲,时时刻刻都要强调。因为,安全事故所带来的后果是我们所承担不起的,那些事故的背后是亲人撕心裂肺的哭喊和悲痛欲绝的凄惨。在我们日常生活中,安全隐患也像一个“隐形杀手”潜伏在我们身边。一些毫不起眼的东西,如:烟头、钉子、玻璃、插座等物品,在某些特定的情况下就是危险源,稍不留神,便会酿成 Security is a commonplace and never-ending topic. Security issues have to be said every day, month and month say, always stressed. Because the consequence of a security accident is something we can not afford. Behind those accidents are the piercing cries of our loved ones and the sad miserable tragedies. In our daily life, security risks like a “invisible killer ” lurking in our side. Some obscure things, such as: cigarette butts, nails, glass, sockets and other items, are dangerous sources in some specific situations.