1. Alternative (noun)
An additional choice
2. Assessment (noun)
an evaluation of something
They want to do an assessment of the business operations.
3. Benefit (noun)
something good or advantageous
She talked about the benefits of working for an airline.
4. Complex (adjective)
The doctor performed a complex procedure in order to dave the patient.
5. Concept (noun)
an idea about something that you form in your mind.
Traveling to Mars is an interesting concept.
6. Conclusion(noun)
In conclusion, they kicked me out of the bar.
7. Conduct (verb)
to organize or lead an activity
He conducts science experiments in his lab.
8. Consistent (adjective)
The teacher was consistent in following the rules.
9. Context (noun)
Parts of a statement that surround a specific word or phrase.
Try to understand the meaning of a word by putting it in context.
10. Coordination (noun)
There was no coordination between the two groups and nobody knew what was happening.
这两个小组之间没有协调,没有人知道发生了什么。
(来源:沪江英语)