rule of thumb

뜻

a rough practical guide based on experience

경험에서 나온 대략적인 실용 기준.

예문

1. 1As a rule of thumb, one cup of rice feeds two people.
2. 2A good rule of thumb is to save a tenth of every pay cheque.
3. 3My rule of thumb is simple: if I haven't worn something for a year, I give it away.
4. 4The builder used a rule of thumb to work out how much paint we would need.
5. 5Is there a rule of thumb for how long to leave bread dough to rise?

문법

셀 수 있는 명사로, a rule of thumb, as a rule of thumb처럼 쓴다. 단어 사이에 아무것도 넣지 않는다.