| 1. | May i introduce our speaker for this evening ?
我来介绍一下今晚演讲的人好吗？ |
| 2. | Let me introduce you to your interpreter and guide .
我来给你介绍一下你们的翻译和导游。 |
| 3. | It is convenient to introduce here the summation operator .
应当在此介绍一下求和的算符。 |
| 4. | I'd like for mrs. gregg to cover that part of it .
我打算请格雷格夫人把有关情况介绍一下。 |
| 5. | We will present here a simple negative-ion scheme .
我们将在此介绍一下简单的负离子的体系。 |
| 6. | "perhaps we should introduce ourselves," he said .
“也许我们应该彼此来介绍一下，”他说。 |
| 7. | Let us first survey what we see in the sky with the naked eye .
让我们先介绍一下肉眼所见的天空面貌。 |
| 8. | The following paragraphs will briefly outline dimensions involved .
下面几段文章将简单地介绍一下有关的尺度。 |
| 9. | There is our host ; you would better make yourself known to him .
那位是我们的主人，你最好向他自我介绍一下。 |
| 10. | The following brief descriptions illustrate significant examples of their work .
以下扼要介绍一下他们工作中的一些重要实例。 |
