1. We have established an L/C with the Bank of China in Guangzhou as per agreement.

根据协议，我方已在广州的中国银行开立了信用证。

2. These samples are not up to the specifications we prescribed.

这些样品达不到我方所定规格。

3. We have decided to entrust your company with the sole agency for our shirts in your country.

我方决定委托贵公司在你们国家独家代理我方衬衫。

4. I’m entrusted with full authority to settle business transactions on the spot.

我受托现场全权处理业务交易事宜。

5. Please confirm receipt of our order.

收到我方定单后，请确认。