1. We make it a dollar cheaper to ship the sweaters, and then increase the tariff by two dollars to prevent the sweaters from being shipped. 我们 降低 羊毛衫 运输 成本 1 美元， 却 又 增加 了 2 美元 的 关税 …

To prevent that event from becoming a catastrophe, first responders will join members of the public in rehearsals that involve communication, evacuation, search and rescue, and other scenarios.

She would go over the accident again and again in her mind, wishing that she could somehow have prevented it. A block in the pipe was preventing the water from coming through. Fierce winds …

prevent是英语动词，英式读音为 [prɪˈvent]，美式读音与之相同，第三人称单数形式为prevents，现在分词为preventing，过去式和过去分词均为prevented。 该词适用于高中、CET4、CET6、考研及雅思 …

To prevent is to stop something effectually by forestalling action and rendering it impossible: to prevent the sending of a message. To hamper is to clog or entangle or put an embarrassing restraint upon: to …

Scientists are trying to find ways to prevent disease. 科学家们正试图找到预防疾病的方法。 It is the job of the police to prevent crime. 防止犯罪是警察的职责。 Nothing can prevent us from carrying out the …

Definition of prevent verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

obstruct 正式用词，语气强，多指以干扰或设置障碍的方式阻碍交通，使不能自由畅通。 prevent 含义广泛，指采取预防措施或设置障碍去阻止某人或某事。 hamper 侧重因受到约束或阻碍而造成的行动困 …

PREVENT definition: to keep from occurring; avert; hinder. See examples of prevent used in a sentence.

「prevent」的用法 prevent 通常会接 所有格形容词 + 动名词 或接 受词 + from + 动名词。 当主词没有必要列出时，prevent 可以直接接 动名词，也可以 接名词。