What are your office hours ?

你的办公时间是几点到几点？

Our telephone lines are open during normal office hours.

我们的电话在正常办公时间一直开通。

If you have any questions, please call Anne Fisher at 555-6203 during office hours.

如有疑问，请在办公时间致电555-6203找安妮·费希尔。

All your TA have either already have their extra office hours, or there are some that will be going on tonight or tomorrow.

你们所有的助教们要么已经完成额外的办公时间，要么会在今天晚上或者明天时间。

If there are many conceptual issues, you can bring them to office hours, but please realize that there are always piecemeal hours.

如果有很多概念方面的问题，你完全可以把它们带到办公时间来，但是请认识到，总是有零零碎碎的时间的。