21.   Kennard added that all Americans, not just those with hearing impairments or speech disabilities, would benefit from having a more inclusive system.

22.   Students come with a variety of disabilities, including blindness, hearing impairment, mobility impairments, learning disorders, brain injuries and other health impairments.

23.   The video system is particularly useful for young children who may have a hearing impairment but may not yet be able to write or use TTY.

24.   Three doctors gave evidence that the noise could lead to hearing impairment later.

25.   Onuma, who has a hearing impairment, asked a neighbour to call an ambulance when Manami stopped moving.