get on with something        
phrasal verb with get verb uk/ɡet/ us/ɡet/  getting | got | got or gotten
 开始(或继续)做某事(尤指某项工作)
to start or continue doing something, especially work
  Stop talking and get on with it. 别说了,开始做吧。 
 I like to be left to get on with the job. 我想要自己继续做这项工作。 
 I suppose I could get on with the ironing while I'm waiting. 我想我在等候时还可以继续熨衣服。 
 - More examples
 - If you make some coffee I'll get on with the washing up.
 - They were busily getting on with the painting.
 - He finished his cup of tea and got on with the gardening.