草菜一家
预防有1.defend 2.guard against 3.prevent1.defend 防御, 防守, 保卫(国家等)以行动, 语言或文字替...辩护或答辩defend the motherland 保卫祖国The accused man had a lawyer to defend him. 被告有一律师为他辩护。习惯用语defend against 保卫; 抵抗defend from 保护, 保卫(使不受伤害)参考词汇defend guard protect shield preserve 都含“保护”、“使安全”的意思。defend指“保卫”、“防御”, 应用范围很广, 对象可以是具体的, 也可以是抽象的, 如:defend oneself against enemy 防御敌人。guard 指“注意观察、戒备, 以免受可能的攻击或伤害”, 如:guard a coastline 守卫海岸线。protect 指“保护...以免遭受危险或伤害等”, 如:protect the children from harm 保护儿童免受伤害。shield 指“保护、保卫...免受惩罚或伤害等”, 如:shield one's eyes against the glare of the sun 保护眼睛不受强烈的阳光伤害。preserve 指“防护、保存...免被分解或腐烂”, 如:Salt preserves food from decay. 盐能防止食物腐烂。2.guard against 提防, 预防3.preventvt.防止, 预防阻止[挡], 制止; 妨碍(from)[古]领先; 先做; 预先应付(问题)【宗】引领prevent diseases 预防疾病What [Who] prevented him from going [prevented his going, prevented him going]? 什么事[谁]阻止了他去?习惯用语prevent...from 使...不做某事, 阻止...做某事参考词汇prevent forestall preclude 都含“阻止”的意思。prevent 指“采取预先行动或用障碍物使不发生或停止”, 如:prevent diseases 预防疾病。forestall 指“先采取行动以阻止别人做某事”、“先发制人”, 如:Try to forestall their questions. 尽量不让他们问问题(作到先发制人)。preclude 指“阻止某人做某事”、“使不可能发生某事”, 如:The bad weather precluded me from attending the meeting. 恶劣的天气使我不能出席会议
e元素789
防护疫情的10条措施英语有：
1、Wash hands and hygiene frequently. Frequent hand washing and hygiene are the most important ways to keep healthy.
勤洗手、讲卫生。勤洗手、讲卫生是保证身体健康最重要的方法。
2、Enhance physical fitness, immunity, keep the environment clean and ventilated.
增强体质、免疫力，保持环境清洁和通风。
3、Try not to go to crowded places.
尽量减少到人群密集场所活动。
4、Hygiene, wear masks. Masks remain an important weapon in the prevention of respiratory infections.
讲卫生，戴口罩。口罩依旧是预防呼吸道传染病的重要武器。
5、办公室保持干净、整洁，注意通风。
Keep the office clean and tidy, pay attention to ventilation.
6、少点外卖别网购，个人就餐安静吃。
Take out less, don't buy online. Eat in peace.
7、增强体质、免疫力，保持环境清洁和通风。
Enhance physical fitness, immunity, keep the environment clean and ventilated.
8、正确洗手是预防腹泻和呼吸道感染的最有效措施之一。
Correct hand washing is one of the most effective measures to prevent diarrhea and respiratory tract infection.
9、可以使用含酒精消毒产品清洁双手。
Alcohol containing disinfectant products can be used to clean hands.
10、老年人及有心肺疾病的慢性病患者佩戴后会造成不适感，甚至会加重原有病情，应寻求医生的专业指导。
The elderly and chronic patients with cardiopulmonary disease will feel uncomfortable after wearing it, and even aggravate the original condition. We should seek professional guidance from doctors.
