I attach a copy of the memo for your information.

我附了一份备供你查看。

The memorandum was dated 23 August, 2008.

备上注明的日期2008 8 23 日。

After full discussion, Aide Memoire of Hefei Urban Environment Improvement Project has finished.

经充分讨论，形成合肥市城市环境改善项目援启动团备。

He tendered the committee a referendum.

他向该委员会提交了一份备。