（１）san dian zhong => 简：三奌钟。繁：三點鐘。（２）san dian => 简：三点。繁：三點。（３）means: sharp on 3 o’clock pm. these 2 sentences are the same meaning.
Hey Tracey, did you get my files?
Sorry going through a busy time in office. Yes I analyzed the solution.
It will require some resource, which I could not manage.
Sending you some dough today, you can allocate the resources to this project.
Perfect. Thanks a lot!
I will have them ready by tonight.