to interrupt someone while they are speaking
誰かが話しているときに割り込む (dareka ga hanashite iru toki ni warikomu)
"Please don’t cut in when others are making their points."
"他の人が自分の意見を述べているときに割り込まないでください。" (Hoka no hito ga jibun no iken o nobete iru toki ni warikomanai de kudasai.)
to assign responsibility or tasks to someone else
to use past achievements as a foundation for more success
to end your work shift in order to do something specific
to begin working with the intention of achieving something
to produce a paper copy from a computer or printer
to suddenly start crying loudly