He raced to pick up the life jackets while his stepmother sent out a Mayday call.

他的继母发出无线电求救信号，他飞跑着去拿救生衣。

《柯林斯英汉双解大词典》

It took me about two hours to pluck up the courage to call.

大约两小时后我才鼓起勇气打了电话。

《柯林斯英汉双解大词典》

Doctors work an average of 90 hours a week, while a few are on call for up to 120 hours.

医生们平均每周工作90个小时，而有些出诊长达120个小时。

《柯林斯英汉双解大词典》

He says the financial crisis should be seen as a wake-up call to change systems and ways of thinking, and to re-establish trust.

VOA: special.2009.01.23

So if I call, let's , let's set up s to be, I don't know, some big long list.

那让我们来调用一次吧，让我们建立一个，怎么说。

麻省理工公开课 - 计算机科学及编程导论课程节选

Satan has roused himself from off the burning marl, and he stands in order to call up his fallen minions, to rouse them to acts- great acts of heroism.

撒旦已经从灰土中站起身，召唤着他同样堕落了的随从们，唤醒他们实现英雄之举。

耶鲁公开课 - 弥尔顿课程节选

The wireless system will be tested first at the World Baseball Classic in Arizona in March before getting its call up to the big leagues.

FORBES: MLB to Upgrade Bullpen, Dugout Phones with Multi-Million Dollar T-Mobile Deal

Studies have shown that, when forced to choose between two options based on instinct alone, participants make the right call up to 90 percent of the time.

FORBES: Zara, Microsoft And GORE-TEX - Tapping Real-Time Instincts

All right, I would now like to call up to stage some of the members of Congress who helped make this day possible, and some of the Americans who will benefit from these reforms.

WHITEHOUSE: President Obama Signs Health Reform Into Law