60.16. gy. B2 (példák)

efficiency noun /ɪˈfɪʃ.ənt.si/ [U] hatékonyság, teljesítmény; hatásfok

What is so impressive about their society is the efficiency of the public services.

energy/fuel efficiency

evolution noun /ˌiː.vəˈluː.ʃən/ [U] 2 fejlődés, evolúció

the evolution of language

extension noun /ɪkˈsten.tʃən/ [C] 3 kibővítés, továbbfejlesztés

The book is an extension of ideas he set out in an earlier article.

performance noun /pəˈfɔː.mənts/ 2 teljesítmény [U]

The new suits help swimmers to improve their performance.

High-performance cars are the most expensive.

This was a very impressive performance by the young player, who scored 12 points within the first 10 minutes.

effective adjective /ɪˈfek.tɪv/ hatásos, hatékony; tényleges

effective management

It's an extremely effective cure for a headache.

The lighting for the production made a very effective use of shadow.

She's a very effective teacher.

improved adjective /ɪmˈpruːvd/ javított (továbbfejlesztett, tökéletesített)

improved performance/results

a new and improved recipe

powerful adjective /ˈpaʊə.fəl/ 3 erőteljes, nagy hatású (érv, befolyás, stb.)

a powerful effect/influence

productive adjective /prəˈdʌk.tɪv/ 1 eredményes

We had a very productive meeting and sorted out a lot of problems.

sophisticated adjective /səˈfɪs.tɪ.keɪ.tɪd/ 2 kifinomult, fejlett és bonyolult (módszer, technika, rendszer, stb.)

I think a more sophisticated approach is needed to solve this problem.

These are among the most sophisticated weapons in the world.

creatively adverb /kriˈeɪ.tɪv.li/ alkotó módon, kreatívan

We have to think creatively about this problem.