xxx by profession	xxx z zawodu
career ladder	szczebe kariery
earn a livelihood	zarabiać na życie
have a good job	mieć dobrą pracę
hold down a job	utrzymywać posadę
improve their job prospects	polepszać ich perspektywy o pracę
work ethic	etyka pracy
impressive/outstanding/proudest	achievement
good/fair	chance
considerable/huge	advantage
considerable/financial	benefit
total/complete	failure
distinct/obvious	disadventage
huge/massive	improvement
ample/career/one-in-a-lifetime	opportunity
careeer/employment/excellent/long-term	prospects
enormous/large amount of	succes
apply the konwledge	zastosowac wiedze
part with money	rozstac sie z pieniedzmi
take a Masters in	zostawać magistrem w