据报道，近年来全国一些城镇幼儿园、小学校车重大安全事故频发，造成严重伤亡，引起了社会极大关注。事故原因复杂。下面两幅图反映了其中两种原因。
请你写一篇短文，给某英文报社投稿，陈述这种现象、分析其原因并简要发表自己的观点。
禁止无证驾驶！
注意：1.词数120左右
2.短文除包括图画提示的内容外，至少再说明一个事故原因；
3.可以适当增加细节以使行文连贯。
参考词汇：驾驶执照 driving license
It’s reported that school bus accidents have frequently happened in some towns recently, causing many deaths and injuries. Quite a few families are so deep in sorrow that it attracts a great deal of public attention.
网友回答
(答案→)It’s reported that school bus accidents have frequently happened in some towns recently, causing many deaths and injuries. Quite a few families are so deep in sorrow that it attracts a great deal of public attention.
解析：这是一篇看图作文，反映了幼儿园、小学校车重大安全事故频发的问题，写作时要认真读图，不要仅仅对图画进行描述，也要添加些内容，使文章看起来更充实，要组成一篇通顺连贯的短文。需要注意紧扣文章主题，给出的要点都需要包括，缺一不可。写作时注意准确运用时态，上下文意思连贯，符合逻辑关系，一定要契合给出的开头，不能出现文章脱节问题。尽量使用自己熟悉的单词句式，同时也要注意使用高级词汇和高级句型使文章显得更有档次。
【亮点说明】这篇范文最大的特点是使用了词组和句式多变：result from源于，took the risk of doing 冒险做…，take more effective measures采取更多有效的措施， It’s reported that school bus accidents have frequently happened in some towns recently, causing many deaths and injuries. 这句话用了固定句型和现在分词做结果状语，Quite a few families are so deep in sorrow that it attracts a great deal of public attention. 这句话用了so …that句型， a bus was crowded with too many children because people couldn’t afford to provide more buses for them in some towns or villages, which may result in the accidents. 这句话用了非限制性定语从句， the laws about school bus safety haven’t been strictly observed in some places so that the operation of school buses is in chaos. 这句话用了so that引导结果状语从句，还有范文中使用了一些关联词First of all, Secondly, Thirdly, As far as I’m concerned,，使文章更加连贯。