The call-up of National Guard and reserve units began in late August.

国民警卫队和预备役部队的征召八月下旬开始。

《柯林斯英汉双解大词典》

When I heard he got the call-up I couldn't believe it.

当我听到他真的被召入国家队时，我简直无法相信这一切。

youdao

Surely, the call-up of the national team is an objective of all players.

当然，国家队征召对于每个球员来说都是一个重要的目标。

youdao

He says whatever you call it, jazz has played a huge role around the world in opening up musical creativity.

VOA: special.2009.04.17

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

You can't call up the banker and say that, but if you're playing golf it comes out perfectly naturally.

他们不可能打电话给银行家说这些的,但如果你们一起打球,就会顺口扯到了

耶鲁公开课 - 金融市场课程节选

"I'm delighted that I got the call up, " said Sinclair.

BBC: Brendan Rodgers tips Scott Sinclair for England future

Wineries are using iPads in their vineyards to the call up weather data and soil profiles, record quality assessment and make decisions on the spot about whether to harvest their grapes.

FORBES: Apple Surges in Corporate Market with iPhone, iPad, and Mac

We took months to adjust the organization, training, and support structures of our active combat forces, we experienced major problems with some aspects of the call up and training of our reserves, and we literally had to make thousands of modifications to our combat equipment, munitions, support equipment, and battle management and communications systems.

CENTERFORSECURITYPOLICY: Section IV: Building a Two-MRC Force for the 21st Century