
v. 保护
This paper discusses providing for the aged through the type of living out their life, and investigates old people′s social ensure from their retirement pay and public health services.
从家庭居住类型分布上探讨老年人得到帮助的渠道,从享受退休金和公费医疗方面看社会保障的实行情况,将两方面结合起来对我国城乡老年人的养老现状进行对比分析。
We will continue to work to ensure that all countries benefit equally from carbon finance.
我们将继续致力于确保所有国家都平等地从碳融资中受益。
If you must buy from the Internet, ensure that the website is that of a pharmacy you know and trust.
如果你必须从互联网上购买,要确保该网站是你所知道和信任的药店网站。
Clear gutters of old leaves, twigs and other debris and ensure downspouts are away from the house.
清理沟里的烂树叶、树枝和其他碎屑,并确保落水管远离房屋。
The greenhouse garden requires its lawnmowers to ensure that the lawns in Moy's area are cut short to prevent Moy from falling.
温室花园要求自己的割草工人保证将莫伊活动区域内的草坪都剪得很短,以防止莫伊摔倒。
v.|indemnify from/to protect;保护
基本含义
动词ensure 表示“确保、保证某事发生或实现”,强调通过主动行动达成特定结果。
用法与场景
Regular maintenance ensures the machine operates smoothly.(定期维护确保机器正常运行。)
The contract ensures timely delivery.(合同保证按时交付。)
The policy ensures equal opportunities for all employees.(该政策确保所有员工享有平等机会。)
词源与衍生
源自中古英语 enseuren(使安全),与拉丁语 securus(安全)相关,核心概念为“消除不确定性”。
权威参考
牛津词典定义:"Make certain that something will occur or be the case."(来源:Oxford English Dictionary)
基本含义
介词from 表示起点、来源、分离或依据,涵盖空间、时间、逻辑关系等维度。
核心用法
The train departs from London.(火车从伦敦出发。)
The exhibition runs from June to August.(展览从6月持续至8月。)
This recipe is from Italy.(这道食谱源自意大利。)
Remove the lid from the jar.(取下罐子的盖子。)
He suffered from exhaustion.(他因疲惫而虚弱。)
Judging from her expression, she was upset.(从她的表情判断,她心情低落。)
特殊搭配
Sunscreen protects the skin from UV damage.(防晒霜保护皮肤免受紫外线伤害。)
词源
源自古英语 fram(离开、由…出发),与德语 von 同根,核心义为“分离或起点”。
权威参考
剑桥词典定义:"Used to show the origin, cause, starting point, or basis of something."(来源:Cambridge Dictionary)
“Ensure” 是一个动词,表示确保、保证,强调采取措施使某事必然发生或避免问题。以下是详细解析:
注意事项:避免混淆“ensure”与“assure/insure”,根据语境选择动词。在写作中,多用“ensure”表达主动保障,而非被动期待。
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