21) A: Would you like to go through our factory some time? B: That‘s a good idea. A: I can set up a tour next week. B: Just let me know which day. A:什么时候来看看我们的工厂吧？ B:好啊。 A:我可以安排在下个礼拜参观。 B:决定好哪一天就告诉我。
(22) A: thank for coming today. B: I‘ll wanted to see your factory for a long time. A: we can start any time you‘re ready. B: I‘m all set. A:谢谢您今天的莅临。 B:好久就想来看看你们的工厂了。 A:只要你准备好了，我们随时可以开始。 B:我都准备好了。
(23) A: The tour should last about an hour and a half . B: I‘m really looking forward to this. A: We can start over here. B: I‘ll just follow you. A:这次参观大概需要一个半小时。
B:我期待这次参观已久了。 A:我们可以从这里开始。 B:我跟着你就是。
(24) A: Please stop me if you have any question. B: I well. A: Duck your head as you go through the door there. B: Thank you. A:有任何问题，请随时叫我停下来。 B:好的 A:经过那儿的门时，请将头放低。 B:谢谢。
(25) A: You‘ll have to wear this hard hat for the tour. B: This one seems a little small for me. A: Here, try this one. B: That‘s better. A:参观时必需戴上这安全帽。 B:这顶我戴好像小了一点。 A:喏，试试这一顶。 B:好多了。