We shall use reasonable endeavours to give you prior notice of such modifications, improvements or additions.

我方应尽合理之努力，在该作出修订、改进或增订之前事先通知贵方。

youdao

In the case of concealed work, the contractor shall give the developer notice for inspection prior to concealment.

第二百七十八条隐蔽工程在隐蔽以前，承包人应当通知发包人检查。

youdao

I will give advance notice prior to the process and again, notice of its completion.

我会事先通知之前的过程中一而再，再通知其完成。

youdao

The one minute speeches allow MEPs to raise "matters of political importance" without having to give prior notice of the topic they intend to discuss.

BBC: One minute speeches

She raised the issue during the one-minute speeches on 14 November 2011 which allows MEPs to raise "matters of political importance" without having to give prior notice of the topic they intend to raise.

BBC: MEP: Arab Spring has become nasty EU winter

It shall give notice of its decision to the other party six months prior to withdrawal.

CENTERFORSECURITYPOLICY: Center for Security Policy | Irreconcilable Differences: There Can Be No Effective Missile Defenses Within The A.B.M. Treaty