A: We'd like to welcome everyone to the Michelson Tools factory site, and thank everyone for being here today. My name is Paul Shafer, I'll be showing you around today. Please feel free to ask questions at any point during our tour, I'll be happy to answer questions for you.

B: Is it really necessary to wear all this protective gear?

A: That's an excellent question. I'll bet your wondering why we ask you to wear hard hats and safety goggles while you're in the plant. The reason is simple, we care about your safety and we want to ensure there are no injuries today. As you will see, to maintain a high level safety, we also require all of our staff to wear similar protective gear.

B: How long will the tour take?

A: It should take about twenty minutes to go through the main plant, and maybe another ten to take a look at the laboratory. All together our tour should last about half an hour.

B: Okay....

A: Well, if you don't have any questions, shall we get started? If you'll follow me, first I'll take you to the site of our semi-conductor system....

A: 歡迎來到邁克爾遜工廠，非常感謝今天到場的諸位嘉賓。我叫Paul Shafer，今天由我來帶領大家參觀工廠。參觀期間可以隨時提問，我樂于為大家解答。

B: 真的有必要帶上這種防護裝備嗎？

A: 這個問題提得不錯。你們一定很想知道參觀工廠時我們為什么要求你們戴上工程帽和護目鏡。原因很簡單，我們擔心大家的安全，要確保今天不出現任何受傷情況發生。你們還會看到，為了保證絕對的安全，我們要求員工也要戴上同樣的防護裝備。

B: 多長時間可以參觀完呢？

A: 參觀主要的生產車間需要20分鐘左右，或許再花10分鐘去看一下實驗室，總共大約需要半個小時。

B: 好的......

A: 好了，如果沒有其他問題，我們可以開始了嗎？請大家跟著我走，我們先去參觀半導體生產車間..........

1. factory site          廠房

2. hard hat               工程帽

3. safety goggles   護目鏡

4. production line   生產線

5. protective gear    防護性的裝備

6. show sb. around 帶..四處轉轉

7. ensure                   確保

8. wonder why          想知道為什么

9. I ' ll bet / I will bet  我確信

10. I will be happy to do ....  我很樂意做某事...