1. The production department's waiting in the conference room.
生产部的人都在会议室里等着呢。
这里视 production department为一个整体，故动词用单数形式“is”。

2. Ask Paul Smith to fill in for me.
请Paul Smith代我主持一下吧。
fill in for me: 暂时代替我处理事务。相当于“to take my place”。

3. Don't tell anyone, but I'm taking a little time to smell the flowers.
别跟任何人说，我要用点儿时间享受一下鸟语花香。
take a little time to do sth.: 花点时间去做某事。

4. Good for you. It'll be our secret.
我为你高兴，这是我们的秘密。
Good for you.: 为你高兴。在这里相当于I'm glad to hear it ; congratulations!
secret: 秘密。

5. But schedule another production meeting for tomorrow. I'll be back for my six o'clock appointment with Mr. Ozawa.
但是请安排一下明天再开一次生产会议。我会赶回来参加我六点钟和小泽先生的约谈的。
schedule sth.: 安排某事。schedule在这里用作动词。
an appointment with sb.: 与某人的会面，约见某人

6. And what did you decide?
你们俩得出什么结论？
decide: 得……结论；解决(有争执或疑问的事情)；决定。