翻译成一句英语，谢谢

So far, we have not received your March and April sales of the original contract, you have to help verified, Follow-up to the purchase and sales contracts, please follow the monthly shipment to the quantity of production, according to the following format.
以后如果有翻译急用的话你就上www.google.com上面有一个语音工具就可以翻译了

我沙发!
So far, we have not received your in March and in April purchase and sale contract principal edition, asks you to help to verify, the following purchase and sale contract asks you the quantity which produces goods according to each month to manufacture, please according to below form.

So far, we have not received your in March and in April purchase and sale contract principal edition, asks you to help to verify, the following purchase and sale contract asks you quantity which produces goods according to each month to manufacture, please according to below form.

不明白