任何一个期刊都有可能被虚假论文攻陷，《自然》及其子刊也不例外。如果后来发现论文有问题，期刊会启动一套专门的程序去处理。比如韩春雨的那篇轰轰烈烈的论文，在无法得到同行重复后，《自然生物技术》启动了调查程序，在调查

When he was five years old his father died of illness without leaving him any property Since then his mother worked outside while he had to stay at home and take care of his siblings He learnt cooking