The intricate machine requires a skilled operator.

这种复杂精细的机器须由技能熟练的人操作。

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A skilled operator could send and receive 30 or 40 words a minute.

一位熟练的电报员每分钟可以接发30到40个单词。

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Have a customs broker, customs skilled operator, time efficient, and customs have good communication.

拥有报关行，报关操作熟练，时间快捷，与海关有良好的沟通。

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The Fed chairman is a skilled political operator and he was careful to focus his testimony on the long term.

ECONOMIST: Urging restraint | The

Mr Greenspan is a skilled political operator: he knows his every utterance is scrutinised for nuances and he would not want to be blamed for publicly undermining the president's economic strategy.

ECONOMIST: More discipline needed | The

Ferguson -- who is seen as a kind of father figure by some of the young players he developed -- has "that ability to reach out to people, " said Bose, but he is also a skilled political operator.

CNN: Alex Ferguson retires as Manchester United manager