my locale is :de and I like to get this:
Sheet.model_name.human.pluralize # => Belegs
to add me a trailing \"e\" instead of \"s\"
If you don't like explicit count number (like 2) you could use :many e.g.
:many
Sheet.model_name.human(count => :many)
or without hash rocket (for Ruby >= 1.9):
Sheet.model_name.human(count: :many)