Vous avez cherché: mmmh it's impossible (Anglais - Swahili)

my first impression was that a cat got under my bed and it was shaking it, but then i realised that it's impossible as the bed is way too heavy. (plus there was no cat, i checked!)
kwa mtazamo wangu wa kwanza nilidhani ni paka aliyeingia kwenye uvungu wa kitanda na alikuwa akikisukuma-sukuma kitanda, lakini nikagundua kuwa hilo lisingewezekana kwani kitanda ni kizito mno. (aidha hapakuwa na paka, nilihakikisha!)

we let them know that we understood that our request for cancellations and other restrictions could make it impossible to complete their agreed-upon grant activities and that no one would be penalized for having to delay or modify those goals.
tuliwafahamisha kwamba tunaelewa kwamba ombi letu la kughairisha na vikwazo vingine vinaweza kuifanya iwe vigumu kukamilisha shughuli zao zilizokubaliwa za ruzuku na kwamba hakuna yeyote ataadhibiwa kwa kuchelewesha au kurekebisha malengo hayo.