If you need anything, I am at your service.
您要是需要什么，请尽管吩咐。
Am I right in thinking that you used to live here?
我想你过去在这里住过，对吗？
The system was state of the art.
这一系统是当时最先进的。
We are still friends, though, which is good.
不过我们仍然是朋友，这令人感到欣慰。
There have been many changes in recent years.
近几年发生了许多变化。
In our company, quality is high on the agenda.
我们公司高度重视质量。