All are welcomed in joining the discussion on above issues so as to put the future substantive work of the outer space AD hoc committee on a better footing.

我们欢迎各方参加到上述问题的讨论中来，为将来外空特委会的实质性工作打下基础。

youdao

As the single multilateral negotiating forum in the field of arms control and disarmament, the CD has been unable to conduct substantive work for six years.

作为军控与裁军领域的唯一多边谈判机构，裁谈会已连续6年未能开展实质性工作。

youdao

It is our hope that other relevant sides respond positively to China's constructive attitude, so that the CD could start substantive work as early as possible.

希望其他有关方面对中方的这一建设性姿态作出积极回应，使裁谈会尽快开展实质性工作。

youdao

"We can confirm that we are engaged in an extensive runway re-surfacing project at Belfast International, but the unseasonal weather has prevented any substantive work taking place for almost three weeks, " it said.

BBC: A Jet2 plane

We have -- obviously have substantive business to work through and issues that we have to make progress on.

WHITEHOUSE: Press Briefing

"There was no evidence to suggested that small group work had any substantive impact at the school level, " it added.

BBC: Behaviour classes 'lack impact'