词组 | extend |
释义 | prolong,extend 两词都可译成“延长”: 1. prolong 比较正式,基本意思是 “延长时间”: prolong the meeting prolong a war prolong our visit 2. extend 侧重指“延长东西的长度、宽度、耐用度”等: extend the troop's supply lines plan to extend its service from the city to the countryside 3. 但在实际使用中,两词的区别并不十分明显,有时可以换用: He prolonged / extended his stay in New York. |
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