1. We held a product showing meeting and a press conference.

我们召开了产品展示会和新闻发布会。

2. The quality of our products is good, so we are confident that you’ll accept our offer.

我们的产品质量很好，相信贵方能接受我方的报价。

3. You’ll see that our prices are the most competitive.

你会发现我方的价格是最具竞争力的。

4. We hope to receive a favorable reply from you soon.

我们期待尽快收到贵方同意的答复。

5. We’ll have to withdraw our offer if we don’t hear from you in 3 days.

如果3天内仍未接到贵方的答复，我方就得撤回报价。