在中国接受过法学院刑法训练的几乎所有人,大抵都知道这样的一个案例。一个男子对妻子不满,想要杀死妻子,于是他来到了药店,买了砒霜,回家后一时没有找到机会。有一天机会终于来了,他把买来的砒霜下进了妻子的水杯里。但很不巧合的是,他买的砒霜的包装和他家的一包白糖包装是一样的,加之白糖和砒霜在外观上很是相像——他给 Almost all of the people who have received criminal law training in law schools in China probably know such a case. A man dissatisfied with his wife, want to kill his wife, so he came to the pharmacy, bought arsenic, did not find a chance after returning home. One day the opportunity finally came, he bought the arsenal into his wife’s glass. Unfortunately, the arsenic he bought was the same as his family’s pack of white sugar, and the white sugar and the arsenic were similar in appearance - he gave