unnecessary

英 [ʌnˈnes.ə.ser.i]      美 [ʌnˈnes.ə.ser.i]
  • adj. 不必要的;多余的,无用的
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unnecessary (adj.)
1540s, from un- (1) "not" + necessary (adj.). Related: Unnecessarily.
1. The barbaric slaughter of whales is unnecessary and inhuman.
对鲸的野蛮屠杀既不必要也不人道。
2. They will be concerned to cut back expenditure on unnecessary items.
他们将会考虑削减不必要的开销。
3. The pity is that it was all completely unnecessary.
遗憾的是这完全没有必要。
4. A union would infuse unnecessary conflict into the company'semployee relations.
工会会把不必要的冲突带入公司员工关系当中。
5. The slaughter of whales is unnecessary and inhuman.
屠杀鲸鱼是没有必要的也是不人道的。

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