decline
spadać, obniżać, zmniejszać się, zanikać; odmawiać; to gradually become less or worse; to refuse politely
insist
nalegać, domagać się; uparcie twierdzić; to say firmly that something is true
lack
nie mieć, cierpieć na brak, brakować; the fact that something is not available or that there is not enough of it
contribute
wnosić, przyczyniać się; to give something, especially money, in order to provide or achieve something together with other people
mention
wspominać, nadmieniać; to speak about something quickly, giving little detail or using few words
reveal
wyjawić, ujawniać; odsłaniać; to make known or show something that is surprising or that was previously secret
complain
narzekać, skarżyć się; składać reklamację; to say that something is wrong or not satisfactory
boast
chwalić się, przechwalać; chlubić się, szczycić się; to speak too proudly or happily about what you have done or what you own
