在12月份底之前汇齐的翻译：At the end of December meeting before aligning 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Meeting in December, by the end of Qi

At the end of December meeting before aligning

In front of at the end of December all assembled

During the month of December before end exchange Qi

At the end of December meeting before aligning