Use 'get across' when the focus is on the successful communication of an idea or message.

Context Matters

'Get across' often implies that extra effort or clarity is needed to communicate successfully.

Emphasis on Effort

The phrase can suggest anticipated obstacles in making others understand something.

'Get across' in this context highlights that the idea or message was successfully received.

Often means the audience not only understands but also agrees or accepts the idea.

Emphasizes the action of moving from one side to another, often with difficulty or careful planning.

Can imply navigating around physical barriers or challenging environments.