a crash course

뜻

a short period of lessons that teaches a lot very quickly

짧은 기간에 많은 것을 빠르게 가르치는 강좌.

예문

1. 1Before moving to Madrid, Tom took a crash course in Spanish.
2. 2The new lifeguards get a crash course in first aid before the pool opens for the summer.
3. 3I had two weeks before the interview, so my brother gave me a crash course in coding.
4. 4Is there a crash course that could teach me basic Italian before our trip next month?
5. 5Losing my job was a crash course in budgeting; within a month I learnt to live on half as much.

문법

셀 수 있는 명사구다: a crash course, 복수형 crash courses. 배우는 과목은 보통 전치사 in 뒤에 온다.