Hundreds of children end up in hospital after some preventable mishap.数以百计的儿童因发生了本可避免的小事故而住进医院。There had been a minor accident, and part of the roadway was blocked.路上出了小事故,部分路段被封闭了。I had a fender bender on my first day.我第一天就出了个小事故。It was only a minor accident. No one got hurt.只不过是一次小事故,无人受伤。