agency  
|
| n. 代理，中介；代理处，经销处；作用 |
| Agency and Client Relations |
| 代理与客户关系 |
| How to Start a Social Media Marketing Agency |
| 如何开始社会化媒体营销代理 |
agenda
|
| n. 议程；日常工作事项；日程表 |
| How to Create a Sales Meeting Agenda |
| 如何创建销售会议议程 |
| Why you need an agenda for meetings |
| 为什么你需要会议议程 |
agent  
|
|
n. 代理人，代理商；药剂；特工；动因 vt. 由…作中介；由…代理 adj. 代理的 |
| How Much Do Insurance Agents Make in 2020? |
| 2020年保险代理人能赚多少钱? |
| Who Are Agents for Actors and Why You Need One? |
| 演员经纪人是谁?为什么需要经纪人? |
aggressive  
|
| adj. 侵略性的；好斗的；有进取心的；有闯劲的 |
| Are you being aggressive? |
| 你是不是咄咄逼人? |
| What Causes Aggressive Dog Behavior? |
| 是什么导致了狗的攻击性行为? |
ago  
|
|
adj. 以前的 adv. 以前 |
| 100 Years Ago Today |
| 100年前的今天 |
| What Did Europe Smell Like Centuries Ago? |
| 几个世纪前的欧洲闻起来是什么味道? |
agree
|
|
vt. 同意，赞成；承认；约定，商定 vi. 同意，意见一致；约定，商定 |
| I'm Inclined to Agree |
| 我倾向于同意 |
| Agree or Disagree? |
| 同意或不同意? |
agreeable
|
| adj. 令人愉快的；适合的；和蔼可亲的 |
| Are Contemporary Feminists Too Agreeable? |
| 当代女权主义者太随和了吗? |
| Agreeable Personalities are More Likely to Help Strangers |
| 性格随和的人更有可能帮助陌生人 |
agreement
|
| n. 协议；同意，一致 |
| What Is A Purchase Agreement? |
| 什么是购货协议? |
| Is a Verbal Agreement Enforceable? |
| 口头协议是否可强制执行? |
agriculture |
| n. 农业；农耕；农业生产；农艺，农学 |
| Welcome To The New World Of Digital Agriculture |
| 欢迎来到数字农业的新世界 |
| Agriculture is already getting the most out of automation |
| 农业已经从自动化中获益最多 |
ahead  
|
|
adv. 朝前地，在前面；提前地；领先；（为进步而）向前地；（数量或价值上）更多，更高；将来；获得成功；占优势 adj. 在前的，领先的；提前的 |
| ahead of its time |
| 超前于时代 |
| Make What's Ahead Better Than What's Behind |
| 让前面的东西比后面的好 |
aid 
|
|
n. 援助；帮助；助手；帮助者 vt. 援助；帮助；有助于 vi. 帮助 |
| How Does the U.S. Spend Its Foreign Aid? |
| 美国是如何使用其对外援助的? |
| What is Mutual Aid? |
| 什么是互助? |
aim
|
|
v. 目的在于；引导；把……对准；瞄准 n. 目的；瞄准 |
| How's Your Aim? |
| 你的目标是什么? |
| Person using a bow to aim and shoot an arrow to a target in the sky |
| 用弓瞄准并把箭射向空中目标的人 |
air
|
|
n. 空气，大气；天空；样子；曲调 vt. 使通风，晾干；夸耀 vi. 通风 |
| Solutions to air pollution: how to improve air quality? |
| 空气污染解决方案:如何改善空气质素? |
| How Coronavirus Spreads through the Air |
| 冠状病毒是如何通过空气传播的 |
air-conditioning
|
| n. 空调系统；空气调节 |
| Best Air Conditioner 2020 |
| 最佳空调2020 |
aircraft 
|
| n. 飞机，航空器 |
| Commercial Aircraft |
| 商用飞机 |
| What happens when lightning strikes an airplane? |
| 当闪电击中飞机时会发生什么? |
airline
|
|
n. 航空公司；航线 adj. 航线的 |
| Airlines' new pricing strategy |
| 航空公司的新定价策略 |
| Can't get a refund from your airline? |
| 无法从航空公司退款? |
airplane 
|
| n. 飞机 |
| How Far Are We From Flying Zero-Emission Airplanes? |
| 我们离驾驶零排放飞机还有多远? |
| Why Do Airplanes Fly in the Stratosphere? |
| 飞机为什么要在平流层飞行? |
airport
|
| n. 机场；航空站 |
| How Do Airports Make Money? |
| 机场怎么赚钱? |
| Washington Planning Creation of Second Major Airport |
| 华盛顿计划建造第二大机场 |
alarm
|
|
n. 闹钟；警报，警告器；惊慌 vt. 警告；使惊恐 |
| best alarm clocks |
| 最好的闹钟 |
| What is a Fire Alarm System? |
| 什么是火灾报警系统? |
album |
| n. 相簿；唱片集；集邮簿；签名纪念册 |
| How to design a wedding album |
| 如何设计结婚相册 |
四级一定行！
单词拆解的数据来源主要参考以下1.https://www.etymonline.com（英文网站）
2.https://www.quword.com（国内中文网站）
3.百度翻译
当1能查到时，以1为准。当1查不到时以2为准。1、2都没有时以3为准。