He is a very shrewd operator with an incisive mind.

他是一位非常精明的经营者，有着敏锐的头脑。

《柯林斯英汉双解大词典》

She had worked as a call centre operator making cold calls for time-share vacations.

她曾经在一个呼叫中心担任话务员，打陌生推销电话推销分时度假。

《柯林斯英汉双解大词典》

His lawyer's a sharp operator.

他的律师是个老狐狸。

《牛津词典》

People use a metal call box with a push-to-talk button to connect to a live operator, as Rose Shuman explains: "You just push a button, a big green button, and that will connect you directly to our operators who are sitting in front of computers, and speak your language.

VOA: special.2009.10.12

- And here as promised is that other operator -- looks a little weird, but because assignment is already using the equal sign to assign one value on the right to a variable on the left.

在这里正像所承诺的那样，其他的操作-,看起来有点怪异，但是因为“=“已经被用来当赋值运算符了,用来把右边的一个值赋值给左边的变量。

哈佛公开课 - 计算机科学课程节选

So hopefully there is indeed a way to fix this, but it looks as though the division operator, the single slash is division but -- and here's a curiosity about many programming languages -- because 17 is an integer and because 13 is an integer, why do I say that?

我的确希望有一个方法来修正这个错误，但是看起来,好像那个除法操作，那个斜杠是除法,但是--对于很多编程语言来说,是挺奇怪的--因为17是一个整数,13也是一个整数，为什么我这样说？

哈佛公开课 - 计算机科学课程节选

And eventually, a telephone operator -- a telegraph operator sent out a simple message to the cheers of a waiting nation.

WHITEHOUSE: President Obama on the National Wireless Initiative

When a patient calls 111, an operator - who is trained in the same way as a 999 operator - can send out an ambulance, put someone straight through to a nurse, book an out-of-hours GP appointment, or direct the caller to a pharmacist or dentist.

BBC: Tories call for NHS 24 to be a freephone service

He worked odd jobs, as a cart boy at a golf course, a ski-lift operator and a janitor (he uses his janitor ID as his Twitter avatar).

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