访问，拜访；号召，请求

calling in───召集；召来

falling on───落到；指向

calling down───祈求到；责骂；招致

calling upon───号召；要求；拜访

calling for───要求

calling off───取消（calling是call的现在分词形式）；宣告终止（calling是call的现在分词形式）

calling out───唤起；出动；大声叫唤

calling up───电台呼叫

casting on───v.急忙披上（衣服等）

As donors in a difficult budget environment, we have striven to keep our promises and we are calling on our international partners to do the same.───由于捐赠者陷入了财政困境，我们要付出更多的努力来兑现承诺，还要叫上我们的国际合作者来做同样的事情。

The United Nations General Assembly has adopted a resolution calling on all parties in the conflict to seek a political settlement.───联合国大会已采纳了一项呼吁所有冲突各方寻求政治解决的决议。

I have omitted calling on you for fear of disturbing you.───我怕打扰你而没有来拜访你。

Over time, I've learned to look for threats and put myself between them and my city, calling on other hackers to come and join me.───随着时间的消逝，我已经学会寻找威胁并把我自己放在它们和我的城市之间，召唤其他黑客来加入我。

Attending: Yes, director. Thank you for your calling on this patient. Let's go on the next patient.───主治医师：是的，主任，谢谢你看这个病人，让我们看下一个病人。

She then experienced a vision from God calling on her to save Africa.───那之后，她经历来自上帝的异象，受召唤去拯救非洲人。

Calling on Ahmadinejad to resign, they said the election results were a "coup d'etat" and chanted "Death to the lying government" .───他们呼吁内贾德辞职，说选举结果是“政变”，并高喊“打倒说谎的政府”。

All of us in the Rebellion are calling on Volkswagen to turn away from the Dark Side and give our planet a chance.───反抗军的全体成员呼吁大众远离黑暗面，给我们的地球一个存活的机会。

The House Judiciary Committee is calling on him to testify about whether the White House improperly meddled with the Justice Department.───众议院法律委员会让他对于白宫是否干涉司法部一事作证。

Jones explores each in turn, calling on other metaphors to illustrate his points, but never strays far from mainstream physics.

Who can be calling on me at this late hour?

Tarquin is in the corridor calling on his mobile phone.

People are now calling on the chairman to quit.

He keeps calling on the flimsiest of pretexts.

They're calling on all men and boys over the age of 14 to join the army.

He'd taken to calling on Fridays for his money.

We're calling on the Home Secretary to bring in legislation to take care of them.

The great and the good are calling on the Government to support the arts.