Maintain accurate filing system for groups and ensure that each group block is traced.

维护团队档案系统的准确性，确保记录每个团队预订。

youdao

A group of men suddenly emerged from a doorway and moved menacingly forward to block her way.

一群人突然从门口冒出来，向她逼近，堵住了她的去路。

《柯林斯英汉双解大词典》

Qinghai is tectonically in the mid-western part of the Pan-Cathysian Block Group and the north part of eastern Tethys.

在构造上，青海位于泛凯西斯山脉群的中西部和特提斯东部的北部。

youdao

On the one hand, there is Iran and its allies in the so-called "resistance" block, including Syria, the Palestinian group Hamas and Lebanon's Hezbollah.

VOA: standard.2010.03.18

Delegates in Spain hit a major stumbling block Tuesday when the African group pulled out of some climate talks, saying rich nations are not doing enough to tackle climate change.

VOA: standard.2009.11.04

The trade agreement and the banana accompanying measures were approved during the daily voting session on 11 December 2012, despite an attempt by the left-wing GUE group to block the agreement.

BBC: EU trade agreement with Peru and Colombia backed by MEPs

Lawyers for a group seeking to block the scheme claimed the impact on farming businesses was inadequately considered.

BBC: A5 scheme 'not properly assessed', court told

Lawyers for a group seeking to block sections of the plan argued the Irish government is no longer committed to funding the overall upgrade.

BBC: A5 will never be completed Belfast High Court told