excellence - znamenitost, dokonalost, mistrovství

noun - greatness in something, the mastery of something, great skill or knowledge of something

prowess - zdatnost, dovednost, mistrovství

noun, formal - mastery, great skill

clean slate - čistý štít, čistý rejstřík

noun - a clean record, a record that doesn't show any problems or past mistakes

 

hassle - otravovat, obtěžovat, dorážet

verb, informal - to annoy someone by asking them repeatedly to do something, especially something for you

 

super glider - kluzák (pod zadek)

noun - a flat flexible piece of plastic with a handle that you sit on and slide down snowy slopes

 

bum board - kluzák (pod zadek)

noun - a flat flexible piece of plastic with a handle that you sit on and slide down snowy slopes

 

nut - nadšenec, blázen (do něčeho)

noun, informal - a person who enjoys something (a hobby or a sport) more than is considered normal

 

freak - blázen (do něčeho)

noun, informal - a person who enjoys something (a hobby, a sport etc.) more than is considered normal

maniac - blázen (do něčeho)

noun, informal - a person who likes something more than is considered normal

maniac - šílenec, maniak

noun, informal - a person who behaves in a wild and often dangerous way

 

Michaelmas - svátek sv. Michaela Archanděla

noun - a Christian festival observed on September 29

 

trimester - trimestr, tříměsíční období

noun - one of the three-month periods that something is divided into (esp. of a pregnancy or the academic year)

put on weight - ztloustnout, přibrat na váze

verb - to become fat

inflammation - zánět

noun - a painful area inside your body or on your skin, usually caused by infection

 

survey - dělat anketu, veřejný průzkum

verb - to make an observation by asking a lot of people the same question or questions