工作好快怎么说英语短语

"Work is going well" or "I'm making good progress on my work" are both phrases you could use to indicate that your work is going quickly. Another option might be to say "I'm getting a lot done" or "I'm making good headway on my projects." If you want to be more specific about the speed at which you're working, you could say something pke "I'm working at a good pace" or "I'm working efficiently."