<prompt> Translate the following text to SwahiliSecond, there is the view that worksharing discounts are needed to make the postal service more competitive, thus helping to stave off threats from competing carriers and electronic substitutes.  <response>: Kwa upande mwingine, kuna maoni kwamba punguzo la ushirikiano wa kazi inahitajika ili kufanya huduma ya posta kuwa ya ushindani zaidi, na hivyo kusaidia kuzuia vitisho kutoka kwa waendeshaji washindani na mbadala wa elektroniki. 