Suddenly blustery, a witch appears, Henry carefully stare at her. Unexpectedlyshe is Dolores.

突然风云变色。一个女巫出现了，亨利仔细一看，竟是多洛莉丝。

youdao

We advance a concept of degree-of-contribution(DC) witch measure a feature's contributions to Spam Filtering, based on the probability of it appears in Spam and Ham.

根据邮件特征出现在垃圾邮件和非垃圾邮件中概率不同，提出了特征对邮件分类贡献度的概念，并给出了其计算公式。

youdao

The favoured approach now appears to be a witch's brew of alternatives.

ECONOMIST: Health-care reform