if an event is a particular period of time down the line, it will not happen until that period of time has passed.

We'll probably want kids too but that's a few years down the line.

• keep something to
• keep something to yourself
• keep something under hat
• keep something under wraps
• keep something under your hat
• keep something up to date
• keep sweet
• keep tabs on
• keep tabs on someone
• keep tabs on something
• keep the ball rolling
• keep the home fires burning
• keep the peace
• keep the wolf from the door
• keep time
• keep to
• keep to something
• keep to yourself
• keep track
• keep track of
• keep track of someone
• keep track of something
• keep under hat
• keep under wraps
• keep under your hat