working knowledge in a sentence

Examples

1. She reputedly had a working knowledge of 14 languages.
2. Having a working knowledge or a strong layman's knowledge is fine.
3. Along the way she acquired a working knowledge of English, German and French.
4. But I understand that they feel they must have a working knowledge of culture.
5. Later writers would depict Scrooge having at least working knowledge of several other languages.
6. CAM portal page without a working knowledge of Cascading Style Sheets ( CSS ).
7. He had a working knowledge of possible solutions.
8. It assumes a working knowledge of basic step technique and portrays three levels of workouts.
9. I now possess a working knowledge of firearms and am no longer terrified of them.
10. It's the way they acquire a solid working knowledge of the physical world.