| 词汇 | business |
| 词根词缀 | 词源： O.E. bisignisse (Northumbrian) "care, anxiety," from bisig "careful, anxious, busy, occupied" (see busy) + -ness. Sense of "work, occupation" is first recorded late 14c. Sense of "trade, commercial engagements" is first attested 1727. Modern two-syllable pronunciation is 17c. Business card first attested 1840; business letter from 1766. 词根记忆： n. 商业,生意;事务,业务,职责On the bus the busy businessman did a business with the buyer.在公共汽车上,忙碌的商人与买主做了一笔生意. |
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