To call together for a common purpose; assemble.

召集，集合：为了共同的目的而召集到一起；集合。

youdao

To make bicycling safer, some people who live and work near each other are riding to work together, which they call a "bike train".

为了使骑自行车更安全，一些住得和工作地点很近的人一起骑车上班，他们称之为“自行车火车”。

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The key messages that have been put together for World Environment Day do include a call for governments to enact legislation to curb single-use plastics.

为世界环境日收集的关键信息确实包括呼吁各国政府立法限制一次性塑料的使用。

youdao

Researchers hope the study will be a call to action for local authorities and international actors to work together to better assist victims and fight violence against children.

VOA: standard.2010.06.29

So the emperors would try to call together councils to get them to agree on things. To get them to agree on doctrine, to get them to agree on the canon.

所以皇帝会把议会召集起来,让他们达成一致，达成共同的教义，共同的正典。

耶鲁公开课 - 新约课程节选

"So it is a broad scenario, it allows our soldiers to work together, and what we call basic blocking and tackling, and if the eventuality comes where we have to work together with India,with Thailand, with the other nations in the region we work with, we will be better prepared to work as partners together,".

VOA: standard.2009.10.26

Julius Nyerere, Tanzania's ex-president, hoped to call all parties together for talks and to find a formula for dropping the sanctions imposed by Burundi's neighbours after the coup in 1996.

ECONOMIST: Burundi

It would have been understandable, even commendable, to have cited such qualities in a call for legislators to come together as our troops do to accomplish the difficult missions at hand.

CENTERFORSECURITYPOLICY: The Audacity of Deceit: Notes on the State of the Union

The latest Democratic attacks forced the McCain campaign to scramble and pull together a conference call with reporters to fight back.

CNN: McCain targets message to Clinton backers