rigueur a. 不可缺少的
- 'It is de rigueur that people recruited in the derivatives industry are not only sub-45, but sub-35,' said Roger Steare, a director of Jonathan Wren, the city recruitment consultancy.
- Downsizing - the shift from proprietary mainframe computers to client-server distributed systems - has become de rigueur in the computer world.
- Dr Reeves believes 75 per cent of lifetime sun exposure occurs before the age of 22. Sunscreens are de rigueur on beaches and boats this summer, as are hats, UV protective eyeglasses, and clothing.
- Earrings probably won't become de rigueur among the ranks of Portland's Finest, but policemen wishing to adorn their ears with dainty pieces of precious metal may now do so.
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