efficient
adjective uk/ɪˈfɪʃ.ənt/ us/ɪˈfɪʃ.ənt/
B1 效率高的；有能力的；有效的；生效的
working or operating quickly and effectively in an organized way
The city's transport system is one of the most efficient in Europe. 这座城市的交通系统运行效率很高，在全欧洲名列前茅。
We need someone really efficient who can organize the office and make it run smoothly. 我们需要的人必须要高效干练，善于组织筹划，能使这个办事处顺畅运作。
- More examples
- Modern-day engines are so much more efficient.
- Debbie is directly responsible for the efficient running of the office.
- Bicycles are a cheap and efficient form of transport.
- Recent medical discoveries are already pointing the way to more efficient vaccines.
- We could reduce our costs by developing a more efficient distribution network.