事故是由为了看热闹而减速的人引起的。The accident was caused by people slowing down to rubber-neck.成千上万的人赶来看热闹。Tens of thousands came to gawk.你为什么不参加踢足球而只是看热闹?Why don't you play football instead of just looking on?...

“看热闹”的拼音为：kàn rè nao...

“看热闹”的英语可以翻译为：watch the scene of bustle，be a looker-on，look on，see [watch] the fun ...