The program code contains several continuation lines to improve readability.

There were so many crossed lines in the communication that it was hard to understand what was being said.

The cut lines on the paper were straight and precise.

I love seeing the dandy lines in the field.

The rope lines were used to secure the boat to the dock.

The rope line was used to secure the boat to the dock.

The domination lines on the map indicate the areas controlled by each faction.

The down lines were under maintenance.

The down-lines at the call center were overwhelmed with customer inquiries.

The drip lines in the garden need to be replaced.