Of course he knew criminal types.

他当然知道犯罪类型。

This stems from the stereotype that women are more moral and innocent, an example of benevolent sexism that makes women less likely to be seen as criminal types.

这源于女性更有道德和天真无邪的刻板印象，这是仁慈的性别歧视的一个例子， 使女性不太可能被视为犯罪类型。

He also came across a vagabond, and a woman, whose stupidity and apparent cruelty were repulsive, but he failed to find in them that criminal type spoken of by the Italian school.

他还遇到了一个流浪汉和一个女人，他们的愚蠢和明显的残忍令人厌恶，但他没有在他们身上找到意大利学派所说的那种犯罪类型。