求翻译：由于我司总经理正在外地出差，一俟他回到办公室，并给合同签过字，我会将贵司订单相关合同及形式发票一并立即发送你，请稍等，我们抱歉迟延回复。是什么意思？

As our general manager is away on business, once he returned to office, and to the contract signed, I will order your company together with the relevant contract and immediately send you an invoice form, please wait, we are sorry to delay response.

Due to my secretary general manager are field trips, as soon as he returned to office, and the contract signed, and I will be your company orders invoices related contracts and forms and immediately send you wait, we are sorry to delay.

As a result of my General Manager Si the outside areas business trip, qi he is returning to the office, and has signed to the contract, I can one and transmit immediately the expensive department order form correlation contract and the pro forma invoice you, please wait a bit, we are sorry the delay

As the General Manager of our company is a foreign business trip, as soon as he returned to his Office, and to the contracts signed, I will put your order-related contracts and invoice be sent immediately to you, please hold on, we regret that delay in reply.

As our general manager is away on business, once he returned to office, and to the contract signed, I will order your company together with the relevant contract and immediately send you an invoice form, please wait, we are sorry to delay response.