To not lose messages in such a situation, the system puts them on the hold queue.

为了在这种情况下不丢失消息，系统把消息放在持有队列中。

youdao

The clue is to make the contact-time as long as possible when you get your fingers on the hold.

诀窍在于尽可能延长手指抓点的时间。

youdao

Messages on the hold queues are usually required for navigation of long-running business process instances to continue.

持有队列中的消息常常用于导航长时间运行的业务过程实例。

youdao

President Obama promised to hold a summit on entrepreneurship in his speech to the Islamic world last June in Cairo.

VOA: special.2010.05.10

The goal of virtual office hours is if you're sitting down in mather or the quad or wherever, even off campus on some weekend, we'll still hold, not as many, but some virtual office hours.

虚拟办公时间的目标是，如果你坐在,院子里或其他地方，甚至是某个周末不在学校里,我们仍然保持联系，虽然不是很多，但是有一些虚拟办公时间。

哈佛公开课 - 计算机科学课程节选

Sometimes the old aristocracy will be able to hold on for a very long time and to suppress any attempt to change things.

有时一些老贵族,会冥顽不灵,固执己见,试图遏止这些变革力量

耶鲁公开课 - 古希腊历史简介课程节选

And with no checks on the Republican hold on the legislature and governorship, these laws are only the beginning.

CNN: North Carolina lawmakers shame state

He had called on the health secretary to put the legislation on hold until the UK coalition government's budget, when details of an increase in alcohol taxation and pricing would be revealed.

BBC: Alcohol Bill debate

Mr Perrins said mobile phone data placed Mr Cowan outside West Suffolk Hospital on the day of the hold-up, and his DNA was found on a balaclava and on the inside of a case which the prosecution say contained the gun.

BBC: Andrew Farndon