sentence_eng_Latn: The elastic, S-shaped backrest was developed by the British specialist, Ergonamics, on the basis of the latest ergonomic and medical findings.
sentence_dyu_Latn: Kôssèmè manalaman mi bôni bé èssi fè layiriwala anguilè silonbaga lé bolo, Ergonamics, èrgonomi ani kènèya latiguèli labanw badjou kan.