Meaning of keep to sth In English

• 0 to do what you have promised or planned to do:

  • I think we should keep to our original plan.

• 1 If you keep to a particular subject, you only talk about that subject:

  • For heaven's sake let's keep to the point or we'll never reach any decisions.

• 2 to do what you have promised or planned to do:

  • I think we should keep to our original plan.